Users Discussion Board

arnav singh 9 years ago

2 candidate contested in an election.the candidate who got 45% of votes was defeated by 321 votes.find the total no of votes polled if no votes were invalid

Reply Like? Yes (4) | No (4)

DEBASMITA PAUL 9 years ago

total no. of votes polled=3210 because
B got 45% then A got 55%
the difference is 10%
10%=321
then 100%=3210

Like? Yes (5) | No (2)

chandini vadada 9 years ago

55% of votes -44% of votes = 321
10% = 321
total votes =3210

Like? Yes | No (1)

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Vishwas Srivastava to khushboo 9 years ago

Can you tell me how to prepare for elitmus?

Reply Like? Yes | No

chitra 9 years ago

x% of y is y% of what....???

Reply Like? Yes | No

Devendra Marghade 9 years ago

Ans=x

(x/100)*y= (y/100)*x
So x% of y is y% of x

Like? Yes | No

chitra 9 years ago

thank you dev

Like? Yes | No

swarupa nuggu to RAKESH 9 years ago

hey totally how many parker pens u got till now?

Reply Like? Yes (1) | No

RAKESH 9 years ago

for the last 8 times of my weekly winner prizes, i received only one parker pen.

Like? Yes (3) | No

RAWINDRA 9 years ago

guys i am 2014 passout...did not get job yet please tell me the name of mnc which will hire 2014 batch as well.

Reply Like? Yes | No

SATHYARAJ 9 years ago

. Two vehicles A and B leave from city Y to city X, A overtakes B at 10.30 a.m. and reaches city X at 12.00 p.m. It waits for 2 hrs and returns to city Y. On its way, it meets B at 3.00 p.m. and reaches city Y at 5.00 p.m. B reaches city X, waits for 1 hr and returns o city Y. After how many hours will B reach city Y from the time A overtook him for the first time?

Reply Like? Yes | No

kanithi.shanmukharao 9 years ago

[?]+[?]+[?]=30
by using 1,3,5,7,9,11,13,15....only numbers are repeated

Reply Like? Yes (4) | No

radha 9 years ago

i have interview in athenahealth ....can u pls send me the preparation materials at
radhasanthosh88@gmail.com

Reply Like? Yes | No

Jayasri to karthikeyank 9 years ago

hi,cts is coming to my college in few wks,so plz mail me all recent cts paper at jaysrisekar19@gmail.com

Reply Like? Yes | No

shubham saraf 9 years ago

Certain code, TRIVANDRUM is coded as OESVNUSJWB. How is JAMSHEDPUR written in that code?

Reply Like? Yes (55) | No (4)

P.ARUNA 9 years ago

JAMSHEDPUR will be coded as FEQVSKBNTI

Like? Yes (15) | No

Unknown 3 years ago

Certain cod of pen

Like? Yes | No

roshith m p 9 years ago

Three taps A,B and C can fill a tank in 20,30 and 40
minutes respectively. All the taps are opened
simultaneously and after 5 minutes tap A was closed and
then after 6 minutes tab B was closed .At the moment a
leak developed which can empty the full tank in 60
minutes. What is the total time taken for the completely
full?

Reply Like? Yes (2) | No

chandrika 9 years ago

Any one have the idea about miracle software systems,Vizag?

Reply Like? Yes (1) | No

YUVA 9 years ago

please send me interview tips to crack huwai interview
my mail ID-yuvi007raj@yahoo.in

Reply Like? Yes | No

YUVA 9 years ago

Any body please send the interview tips to crack huwai company

Reply Like? Yes | No

Surya Teja Tanuku 9 years ago

hey any one knew how to solve the easy way of logarthims?

Reply Like? Yes | No

k sureshbabu 9 years ago

any body preparing for gate2016

Reply Like? Yes | No

murthy vogeti 9 years ago

My scores in amcat ...
English - 46%
Logical - 61.7%
Quantitative - 86.2%
Computer Pgm - 99.1%
what type of job Do i expect for my score...?

Reply Like? Yes (1) | No

murthy vogeti 9 years ago

My scores...
English - 46%
Logical - 61.7%
Quantitative - 86.2%
Computer Pgm - 99.1%
what type of job Do i expect for my score...?

Reply Like? Yes | No

neelanshi 9 years ago

Plz Explain
49log2*2log7=?

Reply Like? Yes | No

mayank kumar 9 years ago

Use change of base formula: (logxa)(logab)
= logxa (logxb / logxa) = logxb
explanation: 49log2*2log7=7log2^7*log7^2
=7log2^7*(log2^2/log2^7)
=7log2^2(numerator lo2^7 and denumerator log2^7 cancel out. and log2^2=1 because base is same )
=7*1=7
final ans=7

Like? Yes | No

zabiulla to SUSHANT KUMAR 9 years ago

1 GIRL WHO WAS BLIND, DEAF, DUMB & ALSO UNEDUCATED. A BOY LOVED HER. WITHOUT TOUCHING HER HOW TO PROPOSE HER?

Reply Like? Yes | No

Dinni 9 years ago

By donating our eyes to her

Like? Yes | No

Ata Mohammed 9 years ago

By using Brail language

Like? Yes (1) | No

Anilkumar 9 years ago

A language has 28 different letters in total. Each word in the language is composed of

maximum 7 letters. You want to create a data-type to store a word of this language. You

decide to store the word as an array of letters. How many bits will you assign to the data-

type to be able to store all kinds of words of the language?

Reply Like? Yes | No

sahithi 9 years ago

A 10 L cylinder contains a mixture of water and sugar, the volume of sugar being 15% of total volume. A fesi litres of the mixture is released and an equal amount of water is added. Then, the same amount of the mixture as before is released and replaced with watel for a second time. As a result, the sugar content becomes 10% of total volume. What is the approximate quantity of mixture released each time?

Reply Like? Yes | No

sunil 9 years ago

Best website for competitive exams www.scoreph.in

Reply Like? Yes | No

Yashi Das 9 years ago

The letters in the word ADOPTS are permuted in all possible ways and arranged in alphabetical order then find the word at position 42 in the permuted alphabetical order?
a) AOTDSP
b) AOTPDS
c) AOTDPS
d) AOSTPD

Reply Like? Yes | No

Rishu 8 years ago

c) AOTDPS

ADOPTS can be permuted in 6*5*4*3*2*1=720 ways
1st letter=ADOPST
120th letter=ATSPOD
96th letter=ASTPOD
72nd letter=APTSOD
48th letter=AOTSPD
42nd letter=AOTDSP

Like? Yes | No

vishal chandrola 9 years ago

how to give college review & ratings?

Reply Like? Yes | No

darshika shah 9 years ago

Previously asked elitmus questions

Reply Like? Yes | No

darshika shah 9 years ago

Previously asked elitmus questions

Reply Like? Yes | No

hemant 9 years ago

A card is drawn from a pack of 250 card numberd 1 to 200.what is the probability that drawing a no.which is perfect cube?

Like? Yes | No

akula sruthi 9 years ago

Im going to take AMCAT exam this month if i refer the AMCAT questions in this site will it be enough to get a good score ?

Reply Like? Yes | No

geetha s 9 years ago

add to whats app group 9880510729

Like? Yes | No

kripashankersharma to RAKESH 9 years ago

hi rakesh i want to know how to pocess marvellous iq like you and can you tell me what do you do

Reply Like? Yes | No

Ansh Dev 9 years ago

How many litres of 30% alcohol solution and how many of 60% alcohol solution must be mixed to produce 18 litres of 50% solution?

Reply Like? Yes | No

anjali mishra 9 years ago

main{
int array[5]={0,1,2,3,4};
int *ptr=(int*)(& array+1);
printf("%d%d",*(array+1),*(ptr-1));

Reply Like? Yes | No

Gowtga to hari priya 9 years ago

rectangular plank of sqrt(2)meters wide can be placed so that it is

on either side of the diagonal of a square shown below.can i get the diagram plzz??

Reply Like? Yes | No

Naresh Babu to Deep Singh 9 years ago

Congrats Deep Singh please send me english assesment previous paper to my mail is .......snbabu@gmx.com

Reply Like? Yes | No

Naresh Babu to kritika gupta 9 years ago

Hi Kritika Gupta, can u explain ciearly how u get that answer for telephone number problem please...

Reply Like? Yes | No

Soumen Dofadar to Bashitwa Roy 9 years ago

hiiiiiiiiiiiiiiiiiiiiiiiii

Reply Like? Yes | No

Georgie Tagra 9 years ago

Mathematics posses not only truth, but supreme beauty .. a beauty cold and austere, like that of sculpter

Reply Like? Yes | No

naina shukla 9 years ago

i ve got 50% marks in b.sc.
am i eligible for giving the exam of company.
plz tell me. can i give the exam of elitmus

Reply Like? Yes | No

lavanya.c 9 years ago

its been a year & still serachin fa job any walkins/offcampus fa 2014 batch pls let me know??

Reply Like? Yes | No

vrinalini maitreyae 9 years ago

yes ofcourse... u better upload ur resume on freshesrworld.com and company portals directly. this year companies r recruiting 2014 batch alone.

Like? Yes | No

Rajneesh Yadav 9 years ago

what did you think about surface tension

Reply Like? Yes | No

madhuri 9 years ago

An airline has a certain free luggage allowances and charges for excess lugguage at a fixed rate per kg.Two passengers,Raja and Ramu have 60kg of lugguage between them,and are charged 1200/- and 2400/- respectively for excess lugguge.Had the entire lugguage belonged to one of them,the excess lugguge chages would have been 5400/-,then
1)whatis the weight of ramu lugguage?
options 20 25 30 35 40

2)what is the free allowance lugguage?
options 10 15 20 25 30

Reply Like? Yes (15) | No (3)

NALLAM SUDHEER 9 years ago

ramu lugguage 35 kg
free allowance lugguage 15 kg

Like? Yes (2) | No

nagavenkat 9 years ago

Can anyone of you tell me the best book to prepare for placements for the companies like TCS,Tech-mahindra,Infosys,Ibm,etc............

Reply Like? Yes (1) | No

kripashankersharma 9 years ago

donot go in tcs

Like? Yes | No

Sreenivasa reddy 9 years ago

hi guys i cleared the first round which is held by ibm in sjbit college bangalore.plz help me guys how to clear further rounds

Reply Like? Yes | No

naina agarwal 9 years ago

what are the education programs and their duration in TCS?

Reply Like? Yes | No

Hari Prasath to jayanthi 9 years ago

Hai jayanthi are you attending athena healthcare interview on thursdy ?

Reply Like? Yes | No

radha 9 years ago

A contractor undertakes to build a wall in 50 days.He employs 50 men for the same. However,after 25 days he finds that the work is only 40% complete. How many more men need to be employed to complete the work 10 days before time.

Reply Like? Yes (12) | No

Ayush Gupta 9 years ago

75 persons more needed..
Total 125..

Like? Yes (7) | No (1)

A SIRISHA 9 years ago

4gms OF A MIXTURE OF NA2CO3 AND NAHCO3 ON HEATING LIBERATES 448ml OF CO2 AT STP . THE PERCENTAGE OF NA2CO3 IN THE MIXTURE?

Reply Like? Yes (1) | No (1)

pandramish sai krishna 9 years ago

The sum of the present ages of a father and son is 60 years. Six years ago,fathers age was five times the age of the son. After six years,sons age will be ?

Reply Like? Yes | No

Ayush Gupta 9 years ago

after six years age of son =20 years

Like? Yes | No

niyas to Vasantha Raj Pasupuleti 9 years ago

hello did you got any mail after selection

Reply Like? Yes (1) | No

RAHUL KUMAR SINGH 9 years ago

IF WE TRIVANDRUM AS OESVNVTKXC . SO HOW WE CAN WRITE JAMESEDPUR ..

Reply Like? Yes | No

Deepak kushwaha 9 years ago

FEQVSLCOGU is the answer

Like? Yes | No

Akshay kumar 9 years ago

A cycle can bought on cash payment of 400 or down payment of rs 160 nd two equal monthly instalments of 130 rupees each. what will be the annual rate of interest

Reply Like? Yes (1) | No

janardhan 9 years ago

Inch:Centimeter:: Pint:?
a) Pound b)Gallon c)Litre d)Thickness

Reply Like? Yes | No

k sureshbabu 9 years ago

gallon is a big value
so ans is litre

Like? Yes | No

janardhan 9 years ago

[SSC]: ?, IL, PS, WZ
A)BE B)CE C)EG D) BD

Reply Like? Yes (1) | No

Devendra Marghade 9 years ago

A)BE

B(CD)E---(FGH)---I(JK)L---(MNO)---P(QR)S---(TUV)---W(XY)Z

Like? Yes | No

tushar varshney to siddharth prakash singh 9 years ago

if any set of numbers starting with {2,3,4,.....876,877} . how many A.P. can be formed if every A.p. contains at least 3 terms and starting with 2 and ending with 877.
a)-6 b)-7 c)-9 d)-12

Reply Like? Yes (1) | No (2)

tushar varshney 9 years ago

if any set of numbers starting with {2,3,4,.....876,877} . how many A.P. can be formed if every A.p. contains at least 3 terms and starting with 2 and ending with 877.
a)6 b)7 c)9 d)12

Like? Yes (1) | No

tushar varshney to siddharth prakash singh 9 years ago

siddharth prakash singh as i am given an exam two times but i did`nt qualify ,, major problem is that if i crack quant then verbal section did`nt and also i have a problem regarding the data interpretation so kindly suggest what can i do so that i can perform well in the exam .. kindlly suggest the material for DIor other relevant topic.

Reply Like? Yes | No

SANDHYA 9 years ago

the ratio of the number of white balls in a bag to that of black balls is 1:2.of 9 grey balls are added the ratio of the numbers of white, black and grey balls becomes 2:4:3 howmany black balls?

Reply Like? Yes (32) | No (1)

Devendra Marghade 9 years ago

12

As per the initial ratio of 1:2, if number of white balls & black balls are x & 2x respectively
After adding 9 grey balls number of white,black & grey balls are x, 2x & 9 and ratio 2:4:3
As ratio of 3 for grey balls corresponds to 9 balls, so white balls=(9/3)*2=6 and Black balls=(9/3)*4=12

Like? Yes (18) | No (6)

k sureshbabu 9 years ago

as per ratio 3 parts equal to 9 grey balls 1p=3 balls so 4*3=12black balls

Like? Yes (13) | No (1)

Rohit 9 years ago

let total numbers of balls be x. 3/(2+4+3).x=9 .. so x= 27 . now 4/(2+4+3).27=12.. there is no use of 1:2 ratio

Like? Yes (6) | No (1)

Dharmender guptha 9 years ago

its ans is 59...............................................................................................................................

Like? Yes (1) | No (8)

Rajesh 9 years ago

ratio becomes 1x:2x:9
now 2x/9 = 4/3
x = 6
black balls = 2*6 = 12

Like? Yes (6) | No (1)

lokesh 9 years ago

there will be 12 black balls

Like? Yes (4) | No

Deepak kushwaha 9 years ago

there are 12 black balls in bag

Like? Yes (1) | No (3)

chandrika 9 years ago

12
white and black balls ratio is 1:2.
then 9 gray balls are added to that bag. It means grey balls are 9. after adding the gray balls ratio becomes 2:4:3 as per this ratio 3parts is equal to 9balls so 1part equal to 3balls like that 4(3)=12 black balls and 2(3)=6 white balls

Like? Yes (2) | No

Dinni 9 years ago

Given there are 9 grey balls are added so that ratio becomes 2:4:3
So, let total no. of balls as y => (3/9)y = 9 => y=27.
Given white balls and black balls ratiio is 1:2 => white balls = x, black balls = 2x.
so, white+black+grey =27
x+2x+9 = 27
3x =18 => x=6.
Then, black balls = 2x = 12.

Like? Yes (5) | No

amrit sen 9 years ago

12 -- 1:2
2:4:3
6:12:9 = no. Of w,b&g balls

Like? Yes (1) | No

amrit sen 9 years ago

12
1:2
2:4:3
6:12:9 = no. Of w, b, g balls

Like? Yes | No (1)

Priyadarshni Somasundaram 9 years ago

initially, let white balls=x and black balls be 2x.
then 9 grey balls are added the ratio becomes 2:4:3 i.e white=2y ,black =4y, grey =3y
given grey=9, (i.e) 3y=9 =>y=3
so black => 4y =>4 *3 =12
no.of.black balls =12

Like? Yes (8) | No

Syed Irfan K 9 years ago

Let common factor as 3
Nw by taking 3 as common ratio becomes 1:2
If 9 great balls added than ratio becomes 2:4:3
Multipling by 3 to the ratio we get 6:12:9
So black balls are 12

Like? Yes | No

Rahul Gupta 9 years ago

as per ratio 3 parts equal to 9 grey balls 1p=3 balls so 4*3=12black balls

Like? Yes | No

satyanarayan shriniwas yeldi 9 years ago

12 as per ratio 3 parts equal to 9 grey balls 1p=3 balls so 4*3=12 black balls

Like? Yes | No

Bharani shankar 9 years ago

12 black balls :)

Like? Yes (1) | No

arun singh tomar 9 years ago

12
W:B:G is 2:4:3
Total grey ball is 9
Means we have to multiply the above ratio by 3
in order to get 9 balls.
Thus black ball is 4❌ 3 i.e 12

Like? Yes | No

chitra 9 years ago

answer:12 grey ball.because 9 grey ball=3 grey ball ratio. so assure 4 black ball ratio = 12 no.of black ball.
from 2:4:3 the white ball is 6,black ball is 12 and grey ball is 9.

Like? Yes (2) | No

Anil Gautam 9 years ago

after adding 9 grey ball the ratio become 2:4:3
where white ball =2x, black ball =4x & grey ball =3x
here 9 grey ball is added so 3x=9
so, x =3
hence no. of black ball =4x= 4*3=12
therefore, 12 is the answer

Like? Yes | No (1)

himanshu jindal 9 years ago

White balls are half of black balls, nd 2/3of gray balls. When gray balls are 9 then white balls are 6. Then double of white balls are equal to black ball=12

Like? Yes | No (1)

fazleem 9 years ago

12 answer can be easily evaluated frm the ratios of the three

Like? Yes | No

SHAIK MAHABOOB BASHA 9 years ago

there will be a 12 black balls

Like? Yes | No

Jayashri Reddy 9 years ago

ans is : 12
white and black balls ratio is 1:2
after that 9 grey balls are added then the ratio 2:4:3
9 is divisible by 3 with 3 times
by multiplying all these we get 12 black balls...... that is 6:12:9

Like? Yes | No

AKSHAY CHOREY 9 years ago

12
3*3=9
so
4*3=12

Like? Yes | No

ashutosh tiwari 9 years ago

first if there are 12 black balls the no. of white balls will be 6 i.e.6:12=1:2 when 9 grey balls will be added it will be 6:12:9 = 2:4:3

Like? Yes | No

Arun Kumar 9 years ago

24 black balls are there

Like? Yes | No

Arun Kumar 9 years ago

Actually the write answer is 12 black balls

Like? Yes | No

Ashish Pathak 9 years ago

x:2x:9=2:4:3
as per ratio 3p=9 balls,then 1p=3 therefore 4p = 12

Like? Yes | No

Prabhat Burnwal 9 years ago

let x be the total number of balls after adding 9 grey balls.
then x*3/9=9,and solving this we get x=27.
so the number of white balls + black ball=27-9=18.
now,black balls=2*18/3=12

Like? Yes | No

diksha 9 years ago

the answer is 12 back balls

Like? Yes (1) | No

sabira 9 years ago

the answer is 12

Like? Yes | No

MAHESH ABISHEK R 9 years ago

The black balls are 12

Like? Yes | No

Kashish Bhasin 9 years ago

12, Since the value of Ratio 1 is 9/1.5 = 6

Like? Yes | No

Deepanshu Chaturvedi 9 years ago

3 part of grey ball is equal to 9.so, 1 part is equal to 3.no. of black balls equals to 4*3=12.

Like? Yes (1) | No

Mousuma Roy 9 years ago

3y=9
y=3
1x+2x+9=2y+4y+3y
x=6
2x=12

Like? Yes | No

Lakshya Kohli 9 years ago

From 1:2 => x + 2x = y
From 2:4:3 => 2z + 4z + 3z = 9+y
Since grey balls = 9, therefore 3z = 9 => z = 3
2z = 6 and 4z = 12, which also shows, 2*6 = 12.
number of black balls = 12

Like? Yes (1) | No

g obulesu 9 years ago

w:b= 1:2,w:b:g= 2:4:3
we are adding 9 green balls,in that ratio we have grey balls 3,but actually we are adding 9 balls .
so we multiplying with 3,we get 9 balls
wb=2*3=6,bb=4*3=12
so the ans is 12

Like? Yes | No

shruti 9 years ago

the answer is 12

Like? Yes | No

Puja Dhar 9 years ago

let the total number of balls is= x,
so, 3x/(2+4+3)=9
or, x= 27
so black balls= (4*27)/(2+4+3)=12

Like? Yes (2) | No

HARIOM 9 years ago

ANS will be 12................
ans is 12

Like? Yes | No

VARMA 9 years ago

12
1part=3
so,4 parts=12

Like? Yes | No

manjula 9 years ago

3x=9
x=3
therefore, ratio of back balls*3=no.of black balls
4*3=12

Like? Yes | No

chintu 9 years ago

as given data there is 9 grey balls ratio is 3.so 1 point =3 balls,and there is 4 black balls then finally 4*3=12black balls

Like? Yes | No

Sandeep Patidar 9 years ago

12
given ratio w:b=1:2
then added 9 balls and ratio becomes 2:4:3
w*3:b*3:g=2:4:3

Like? Yes | No

hari prasath 9 years ago

12 black balls in the bag

Like? Yes | No

Ashish Pathak 9 years ago

x:2x:9=2:4:3
therefore,x/(3x+9)=2/9
9x=6x+18
therefore,x=6
then 2x=12

Like? Yes | No

yashwitha priya 9 years ago

let tot no.of balls will be x. so (3/(2+4+3))x=9 ....=>x=27..therefore (4/(2+4+3))27=12

Like? Yes | No

Abhishek Gowda 9 years ago

Answer is 9 black balls

Since 9 grey makes 3 parts
1part=3
4parts*3=12 black ball

Like? Yes | No

Paul 9 years ago

Answer is 12.
here w:b=1:2
and w:b:g=2:4:3
no multiply the above eq with 3
gives
6:12:9 where 9 are the number of grey balls
6 white balls n 12 black balls.. making 6:12=> 1:2

Like? Yes | No

venkatesh 9 years ago

w:b=1:2,w:b:g=2:4:3 g=9 so black=12

Like? Yes | No

madhav gang 9 years ago

12
2:4:3=2*3:4*3:3*3
so 12 black balls

Like? Yes | No

ADITYA MISHRA 9 years ago

let no of white balls be x
therefore no of black balls is 2x
when 9 grey balls are added
ratio becomes x:2x:9 which is proportionate to 2:4:3
from above you can see that x/2 = 2x/4 = 9/3
therefore x=6
so 6 white balls 12 black balls and 9 grey balls are present

Like? Yes (1) | No

Vignesh 9 years ago

grye ball ratio 3x=9,then x=3,
the black ball ratio is 4x then subs x value 4*3=12.

Like? Yes | No

Tanmoy Chatterjee 9 years ago

12 black balls .

Like? Yes | No

Amar Kumar Ram 9 years ago

let the white and black balls be k and 2k. after adding grey ball we get the ration 2:4:3 which must be equal to k : 2k : 9... only focusing on grey ball we can get that to get the ratio as 3 in 2:4:3,
9 is divided by 3 in k : 2k : 9... so all terms in the ration k : 2k : 9 has been divided by 3.
for black balls,
2k /3 = 4..... so we get, k= 6
so the number of black balls are 2k = 2*6 =12

Like? Yes | No

Afrida Mukaddas M C 9 years ago

12

w:b:g=2:4:3 which means b/g=4/3.
i.e: b=4/3 *g=4/3 *9=12.
i.e:no.of black balls=12.

Like? Yes | No

Sayandeep Jana 9 years ago

suppose there are x no of balls.
ratio becomes x:2x:9
from the ratio 2:4:3 we get 2x/9 = 4/3
x = 6
black balls = 2*6 = 12

Like? Yes | No

Pratik Suvagiya 9 years ago

Black balls=(9/3)*4=12

Like? Yes | No

venkatesh 9 years ago

12 balls !!!!!!!!1111!!!!!!!!!!!!!!!!!!!!!

Like? Yes | No

rahul shaw 9 years ago

ratio= 2:1
new ratio=2:4:3 =2x:4x:3x
where 3x=9
x=3
4*3=12

Like? Yes | No

Radhika 9 years ago

Let the initial ratio will be 2:4. Now 3 units is 9. So 1 unit= 3. Black ball are 4 units which is 4*3 = 12

Like? Yes (1) | No

vikrant 9 years ago

ratio of grey 3 in which balls are 9 so black =3*4=12

Like? Yes | No

sukant 9 years ago

(3/9)*total=9 then total balls =27
white +black=27-9
black=(2/3)*18=12

Like? Yes | No

Ajeet Kumar 9 years ago

12 balls are black n 6 white ball and 9 grey balls

Like? Yes | No

Sagararya 9 years ago

there are 12 black colour balls in a bag

Like? Yes | No

Sagararya 9 years ago

12 black colour balls are there

Like? Yes | No

Navin 9 years ago

3x=9 =>x=3 => 4x = 12

Like? Yes | No

meghana 9 years ago

12 black balls are present

Like? Yes | No

meghana 9 years ago

12 black balls are present

Like? Yes | No

poornima 9 years ago

the ratio of num of white and black balls be 1:2,if 9 grey balls are added then it becomes (x,2x,9) and
this points be equal to (2,4,3)
by equating these points vil get value of x=6
no of white ,black,grey balls vil b (6,12,9) respectively

Like? Yes | No

Vardhaman Patil 9 years ago

1:2=W:B
2:4:3=w:b:G
G=9
9/3=3
3*4=12 ->W

Like? Yes | No

RAHUL KUMAR 9 years ago

initially ratio is 2x/3x now 9 balls are added 2x/3x+9=4/9. hence x=6 so number of black ball is 2x ...hence 12 black balls

Like? Yes | No

Gaurav kumar 9 years ago

The total number of ball is=9
Types of ball=3
find the black ball=(9/3)*4=12
same like as white ball is=(9/3)*2=6
grey ball=(9/3)*3=9

Like? Yes | No

ajay kulkarni 9 years ago

From 2nd ratio 4 : 3 = black : grey
There are 9 grey balls
Therefore 4 : 3 = black : 9
Hence black balls = 12

Like? Yes | No

venkateswara rao tumu 9 years ago

12 black balls are there
if 9 grey balls are added then rato of w:b:g balls becomes 2:4:3, then 3x=9 =>x=3
then black balls =4*3=12

Like? Yes | No

anup yadav 9 years ago

(2:4:3)3=6:12:9 b=12

Like? Yes | No

kriti kankariya 9 years ago

12
number of white & black balls are x & 2x
adding 9 grey balls
white,black & grey balls are x, 2x & 9 and ratio 2:4:3
ratio of 3 for grey balls corresponds to 9 balls
therefore Black balls=(9/3)*4=12

Like? Yes | No

vishal kumar 9 years ago

12
assume the number of white ball is 2x then numbers of black ball will be 4x
given that if we add 9 grey balls then the ratio become 2:4:3
so white balls= (9/3)*2=6; black balls = (9/3)*4=12

Like? Yes | No

Ameya 9 years ago

plzz send it at velukarameya@gmail.com

Reply Like? Yes | No

Ameya 9 years ago

Can someone please send me previous years TCS question papers?? And plzz tell me how m4maths helped u??

Reply Like? Yes | No

aditi sharma to aditi sharma 9 years ago

aditi sharma rajasthan

Reply Like? Yes | No

Bhargavi to priyadharshini 9 years ago

hey pls let me know how u hav applied to Ibm? so that i can attend the drive as soon as possible

Reply Like? Yes | No

shilpi kumari to Deep Singh 9 years ago

congo deep.............plzz send me previous paper of ibm for gts profile............singhshilpi255@gmail.com

Reply Like? Yes | No

nishant singh 9 years ago

plzzzzzz send me also at nishantsingh101991@gmail.com

Like? Yes | No

k Satish 9 years ago

does anyone completed the written and HR rounds of CSC company off campus ,whic is conducted on 10-05-15 in hyderabad malla reddy college ... any hyderabad guys please reply me,
does any one got mail for technical round,

Reply Like? Yes | No

mintu 9 years ago

When we found her amidst the romantic ruins and backpackers, she was busy chasing dogs.
a) amidst
b)Between
c)Among
d)Beyond
e)outside

plz tell me which is correct ans ????

Reply Like? Yes (216) | No (24)

Dharmender guptha 9 years ago

its ans is among

Like? Yes (6) | No

Asad Siddiqui 9 years ago

tell me ......piz..!!

Like? Yes (2) | No

Rajneesh Yadav 9 years ago

Like? Yes | No (1)

neha roy 9 years ago

the correct answer is among

Like? Yes (1) | No

sanjeev kumar 9 years ago

Ans is ..b)Between

Like? Yes (2) | No (1)

Kashish Bhasin 9 years ago

12, Since the value of Ratio 1 is 9/1.5 = 6

Like? Yes | No

sanjeev kumar 9 years ago

b) Between the romantic ruins..

Like? Yes | No

amisha 2 years ago

Answer is amidst

Like? Yes | No

mintu 9 years ago

The most obvious downside to this pessimism is that it is coming at their expenses.
a) It is coming at their expense
b) It is costing at their expense
c)It will be expensive
d) It was coming at their expense

plz tell me which is correct ans ????

Reply Like? Yes (947) | No (93)

vaibhav jain 9 years ago

it is coming at their expense

Like? Yes (39) | No (11)

Gopesh rockstar 3 years ago

d) is the correct answer

Like? Yes (6) | No (2)

Imax 3 years ago

A)it is coming at their expense

Like? Yes (1) | No

amarjeet kaur 9 years ago

mukesh has twice as much money as sohan and sohan has 50% more money than what pankaj has. if the average money with them is Rs.110, then mukesh has :

Reply Like? Yes (17) | No (4)

Devendra Marghade 9 years ago

180 Rs.

M+S+P=3*110=330 ---(i) &
M=2S & S=1.5P, So M=3P
Substituting in the values in terms of M in (i), M+ (M/2) +(M/3)=330, M=180

Like? Yes (11) | No (5)

Gaurav 9 years ago

Say Pankaj Has 100 then Sohan has 150 ,Mukesh Has 300 Now ratio of Mukesh : Sohan : Pankaj is 6 : 3 : 2 then Total Rs they have 330 then mukesh Share is 6/11*330 = 180.

Like? Yes (10) | No (2)

manish kumar to Deep Singh 9 years ago

Means the same model questions is came or exact questions is came for your exam pls give me reply ASAP

Reply Like? Yes | No (1)

manish kumar to Deep Singh 9 years ago

Congrats Deep singh the questions exactly came from this site only or any other sites

Reply Like? Yes | No

Ashraf Siddiqui 9 years ago

Plz send IBM GTS ATO questions....urgent....anyone plz.....ashrafsiddiqui.786@gmailcom

Reply Like? Yes | No

BAIPOTU SUMAN 9 years ago

need ibm gts ato profile question papers urgently...............baipotusuman@gmail.com

Reply Like? Yes | No

siddharth prakash singh to gaurav 9 years ago

@gaurav... um surprised hw u copied m9 ans... u sud atleast use ur brain b4 copying ans...

Reply Like? Yes (2) | No

bhagya shri 9 years ago

two sides of triangle are 50m and 8m, third side is n, find out the n??
a -392 b-390 c-398 d -395

Reply Like? Yes (1) | No

k sureshbabu 9 years ago

every option will satisfy the question. if iam wrong plz send me the correct ans my mail id is kotasureshbabu99@gmail.com

Like? Yes | No

adeline 9 years ago

hi frends! I attended ibm drive in panipat and got unselected/. Anybody tell me can I attend gurgaon drive ? please guys reply soon.

Reply Like? Yes (2) | No

Bittu Singh 9 years ago

ya sure bt change mail and mob no

Like? Yes (1) | No

nidhin to shivani 9 years ago

hello shivani.. Can you please share the aptitude questions or the topics for the IBM GTS Technical Associate Interview??

Reply Like? Yes (5) | No

mahidhar 9 years ago

The below questions asked in ibm

Reply Like? Yes (3) | No

mahidhar 9 years ago

Which is largest 1/5,20%,0.22,2/8

Reply Like? Yes (5) | No

kishore 9 years ago

1/5 = 20%
2/8 = 25%
so 2/8

Like? Yes (2) | No

mahidhar 9 years ago

The printed price on a book is 400 , a book seller offers a 10% discount on it. If he stills earns a profit of 12% the cp of the book is

Reply Like? Yes (4) | No

Devendra Marghade 9 years ago

321.42

With 10% discount on 400 , the Selling price=360
If 12% profit is earned on 360, the Cost price=360*100/112 =321.42

Like? Yes (4) | No

Gaurav 9 years ago

400*90/100*100/112 = 321.4

Like? Yes (1) | No

mahidhar 9 years ago

What Su of money will accumulate to rs5300 at 8% rate if interest in 9months

Reply Like? Yes (2) | No

kishore 9 years ago

Rs/.88333.33
as 8 % annum means for 1 month it is 8/12 % interest rate
so 5300 = 8*9*P/(100*12)
P = 88333.33

Like? Yes | No

mahidhar 9 years ago

Asked in ibm. In a bus left side there are 10 seats available, 2 fewer seats in right side,three people can sit In a seat last seat capacity is 5, then how many people can sit in the bus?

Reply Like? Yes (20) | No (4)

onkar nath 9 years ago

according to this anser should be 17

Like? Yes (9) | No (3)

satyanarayan 9 years ago

left side 9*3=27
right side 9*3=27
last seat=5
so ans is
59

Like? Yes (1) | No (1)

Ashraf Siddiqui 9 years ago

left 10*3=30
right 2*3=6
last=5
so its 41

Like? Yes (4) | No (1)

Muttavarapu Meghana 9 years ago

10*3=30
2*3=6
last seat=5
total=41

Like? Yes | No

Techie 9 years ago

Total seats left and right is 10+2=12
3 can sit in each12*3=36
last seat 36+5=41
Ans is 41.
@onkar nath Can you please explain how did you get 17???

Like? Yes | No

divya 9 years ago

left side 10
right side 2 fewer
left the last seat
so at right 9*3=27
at left 2 fewer means less than 2 seat so its 1 seat at right so 1*3=3
now the last seat at right holds 1*5=5
so the ans is 35

Like? Yes (5) | No

DHANIKONDA RATNA BHAVANI 9 years ago

38 is the answerfor this question?

Like? Yes | No

DHANIKONDA RATNA BHAVANI 9 years ago

tatal seats=10+2=12
capacity of each seat= 3
last seat capacity =5
capacity of 11 seats excluding last seat=11*3=33
last seat capacity=5
total people can sit in the bus=33+5=38

Like? Yes | No

Aditi Khandagale 9 years ago

total capacity=3(10+2)+5
total capacity=3(12)+5
=36+5=41

Like? Yes (1) | No

Dharmender guptha 9 years ago

59 is the correct ans

Like? Yes (3) | No

Ajeet 9 years ago

9 seats are for 3 people capacity(9*3)=27
and right side also(2*3)=6
last seat capacity =5
=>27+6+5
=>38

Like? Yes | No

Ajit Dash 9 years ago

In left: 10*3=30
In right: 2 fewer seat i.e. no of seat in right = 12
So in right 12*3=36
In last seat 5 people can seat.
so total people= 30+36+5= 71

Hence answer should be 71

Like? Yes | No (1)

chandrika 9 years ago

answer should be 41

Like? Yes | No

neelabh 9 years ago

Left side seat available = 10*3=30
Right side seat available =8*3=24
Last seat capacity =5
Therefore seats available in the bus =30+24+5=59

Like? Yes (2) | No

neha roy 9 years ago

the answer is 41

Like? Yes | No

sanantan 9 years ago

Left side : 10*3=30
Right side : (10-2)*3=24
At last seat 5
Total: 30+24+5=59

Like? Yes | No

harsh shah 9 years ago

left side 10*3=30
right side 8*3=24
last seat=5
so ans is
59

Like? Yes (1) | No

Charan Teja E 9 years ago

right side 3 people can sit.. excluding last row 9*3-=27
last seat capacity 5... 3 in right..left has 2 cases

if 1 on lef with middle seat pathgap
1*7=7
if 2 on left without path gap
2*7=14

either (27+5+7=39) or (27+5+14=46)

Like? Yes | No

ashutosh tiwari 9 years ago

in left:9*3=27
in right:7*3=21
because 2 fewer seats means 2 less than that of
left side seats so there will be 8 seats in right side
last seat is common for both the sides so
no of seats in left side=9
no of seats in right side=7
so excluding last seat total people can sit = 27+21=48
last seat capacity= 5
so total = 48+5=53
53 should be the right ans

Like? Yes | No

ravi 9 years ago

total number of seats in a bus is 35 .... by logically speaking last seat is common for both left and right side which contain 5 sit (2 seats are excluded now)..remaining 10 seat hold 30 sit thus totally 35 sits... i think so .. if wrong sorry.

Like? Yes | No

deekshith 9 years ago

10*3+8*3+5+59 is answer..becos 2 fewer seats than left side

Like? Yes | No

shubham to mahesh sinha 9 years ago

If u attende the IBM gets drive at Piet den plz share , what kind of question was asked .

Reply Like? Yes (2) | No

Apeksha Malviya 9 years ago

Hi frnds i got placed in ibm gts last week can any one plz tell me when will be the joining.?

Like? Yes | No

LOKESH BABU GOLI to senthil 9 years ago

please rply me we have to prepare form this site its enough for ibm aptitude and wht is the cutoff marks for aptitude test plz rply me thanq u

Reply Like? Yes | No

LOKESH BABU GOLI to Deep Singh 9 years ago

hi this lokesh i want pervious papers and what the cutoff marks for aptitude test and their is any english assginment exam and this is my emailid: golilokeshbabu@gmail.com please send the details fastly please

Reply Like? Yes | No

vasanth 9 years ago

frnds,i cleared two rounds in IBM GBS,on 26th apri 2015,in oxford college...till i didnt get any interview call from IBM...som of frnds says,they are not taking much on GBS profile,they have lot of openings on GTS profile...try to attend for GTS profile....is it true..is not openings for GBS profile..for 2013 guys?pls comment....thanks in advance

Reply Like? Yes (2) | No

Vishnu 9 years ago

Hey vasanth. Even I attended the drive on the same venue. Still I didnt receive any mail from them. Please let me know if u receive any mail from them regarding further rounds. Thanks.

Like? Yes | No

silpa chalichemala to priyadharshini 9 years ago

hi priyadarshini..please send me the questions of IBM...

Reply Like? Yes (1) | No

Rishabh Singh 9 years ago

if a+b+c=8, then value of (a-4)^3+(b-3)^3+(c-1)^3-3(a-4)(b-3)(c-1)

Reply Like? Yes (18) | No

neha gupta 9 years ago

Let a-4=x , b-3=y , c-1=z
Ading all three we get a-4+b-3+c-1=x+y+z
a+b+c-8=x+y+z
8-8=x+y+z
x+y+z=0
Therefore
x^3 + y^3 +z^3 -3xyz=0
Thus ans is 0

Like? Yes (13) | No (5)

~Sandeep~ 9 years ago

Free online Aptitude test for those preparing for Job Interview rounds:
http://howtoprepare4cat.blogspot.in/2013/10/free-online-mock-cat-test-instructions.html

You are allotted 80 minutes to answer 40 questions

Reply Like? Yes | No

tushank bhardwaj 9 years ago

Anyone got interview call from ibm for the process held on 17th april at ansal university gurgaon??

Reply Like? Yes (2) | No

mohd shafi Suhail khan 9 years ago

No not now...does anyone know abt ways going on?

Like? Yes | No

Sumit Agarwal 9 years ago

Can someone explain me compound interest... I am always confused with
10%p.a compounded annually
10%p.a compounded quarterly
10% quarterly compounded quarterly
10% quarterly compounded annually

Reply Like? Yes (1) | No

neha gupta 9 years ago

I can tell you the methods of solution ,May be u can understand by this
10%p.a compounded annually means given rate and time are taken as it is while putting in formula.
10%p.a compounded quarterly means given rate needs to be divided by 4 and time needs to be multiplied by 4 for putting in formula.
10% quarterly compounded quarterly means only time needs to be multiplied by 4.
10% quarterly compounded annually means rate needs to be multiplied by 4.

Like? Yes (1) | No

Hari Nani 9 years ago

A rectangular tank has dimensions 5 m x 3 m x 2 m. There are three inlet pipes P. Q. R, which have filling rates of 2 m3/hr. 3 m3/hr and 5 m3 /hr respectively. At 9:00 am. when the tank was empty,P was opened. Q was opened at 9 30 a.m. and R was opened at 10:30 am. The time at which the tank would be full is

Reply Like? Yes (12) | No (4)

neha gupta 9 years ago

As initially only P was opened therefore in half an hour it will fill 1m3
From 9:30 to 10:30 both p and q are opened therefore another 5m3 is filled
Remaining capacity=30-6=24m3
P+Q+R can fill 10m3 in 1 hour,
Thus no of hours after 10:30 =24/10=2.4 hours=2 hrs 24 mins
So at 12:54 am tank will be completely filled.

Like? Yes (9) | No (3)

Niladri Shekhar Dey 9 years ago

we here can get the volume of the tank as (5*3*2) m^3= 30 m^3
now if p is alone opened for 30 minute i.e half an hour ,till 9.30 1 m^3 will be filled up. then P+Q is filling it for next 1 hr so now at 10.30 1+2+3=6m^3 is filled up.
30--6=24 m^3 still left .so now the part to filled up by p is (24*(2/(2+3+5)))=4.8m^3
similerly for Q it is 7.2m^3 and for R it is 12 m^3.
They all need 2.4 hr(from calculation) i.e 2 hr 24 minutes more ... adding that to 10.30 we have 12.54 when the tank will be completely full..

Like? Yes (2) | No

Lavanya Rajendran 9 years ago

ans is 4.5 hr
in 1st 1/2 hr 1m3 is filled
thn in next 1 hr 5m3 is filled
in next 2 hr 20 m3 is filled
thn in nxt 1 hr totally in 4.5 hr all 30 m3 i.e 5*3*2=30m3 of volume is filled

Like? Yes | No

MANISH KUMAR 9 years ago

By 12:54pm the tank will be full. Hence taking 3hrs 54 mins.
The Answer : 12:54 pm

Like? Yes | No

Kashish Bhasin 9 years ago

12.54 p.m As > The the Three altogether can fill 10m3 in 1 Hour. So After 10.30 p.m., 24 m3 of Liquid is to be filled by all three of the Pipes together.

Like? Yes | No

Hari Nani 9 years ago

A group of 50 salesmen plan to achieve their target for the next 30 days by working 12 hours a day. Due to various reasons they put in only 10 hours a day for the first 15 days. Now, if 10 men leave and the rest continue working for only 10 hours a day, how many days more than the initially estimated time will they require to meet their target?

Reply Like? Yes (20) | No (2)

Devendra Marghade 9 years ago

11 1/4

Total planned man hour=50*30*12=18000
With 50 mem, 10 hrs. daily for 15 days, total man hours completed=50*10*15=7500
Remaining man hour =18000 - 7500=10500 , which is to be completed by 40 men working 10 hrs. daily, So days required to complete the remaining work=10500/(40*10)=26.25
As total time taken to complete the work=15+26.25=41.25, which is 11.25 days more than the estimated time of 30 days

Like? Yes (19) | No (5)

MANISH KUMAR 9 years ago

the answer is 11.25 days more. hence a total of 41.25 days.

Like? Yes (2) | No (1)

Puja Dhar 9 years ago

Total estimated unit of work= 50*30*12= 18000
for first 15days unit of work will be= 50*10*15=7500
for the nest case it would be=40*10*x=400x(where x is the required no of days)
then, 400x+7500=18000
or, x=26.25
total number of days will be=(15+26.25)= 41.25
that is the answer would be= (41.25-30)=11.25

Like? Yes (2) | No

Hari Nani 9 years ago

A group of men are building a wall. After half the wall has been built, double the number of men joined the original group. The wall gets completed in 6 days earlier than the scheduled. What is the total no. of days the initial group of men would have taken to complete the wall?

Reply Like? Yes (30) | No (11)

neha gupta 9 years ago

This question is of inverse variation ,It can be solved as follows:
Men Days
x y
3x y-6
So equation is:
xy=3x(y-6)
on solving we get y=9
Therefore number of days=9

Like? Yes | No (33)

Hari Nani 9 years ago

A number of crabs are kept in a jar of height 40 cm. One crab climbs up by 3 cm in a minute and in the subsequent minute it is pulled down by the other crabs by 1 cm. If this cycle of alternate up and down movements of the crab repeats until it reaches the top, then in how many minutes will the crab reach the tip of the jar?

Reply Like? Yes (19) | No (2)

neha gupta 9 years ago

In 1min it climbs 3cm and in another 1min it falls down by 1cm which implies in 2min it climbs 2cm .Therefore it will climb 40cm in 40min.
ans-40min

Like? Yes (14) | No (12)

padam singh ahlawat 9 years ago

39 minutes it take to reach the height of 40cm because crab reaches a height of38 cm in 38 minutes and it climb 3 cm in 1 minutes therefore 38 +1 =39 minutes.

Like? Yes (9) | No (8)

kishore 9 years ago

38 min

In 1 min it climbs up 3 cm and in the subsequent minute it is pulled down by 1cm
so In 2 min it will climb up by 2 cm
In 37 min it will climb 37cm
in the Next minute it will reach tip of the jar as it goes 3 cm up
so 38 min

Like? Yes (5) | No (3)

Hari Nani 9 years ago

Vivek, Rameshwar and Bhuvan divide a work amongst themselves in the ratio of 2:3:5. Their rates of work are in the ratio 1:2:3. It takes Vivek 12 days to complete his part. What is the amount of work completed by them in 8 days from the start?

Reply Like? Yes (90) | No (6)

Richi 6 years ago

4/5 yes is the answer

Like? Yes (12) | No

Sai Sarat 9 years ago

A bag contains 20 balls. 8 balls are green,7 are white and 5 are red. What is the minimum number of balls that must be picked up from the bag blind -floded (without replacing any of it ) to be assured of picking atleast one ball of each colour ?

Reply Like? Yes (3) | No (1)

Devendra Marghade 9 years ago

16 balls

If 8 balls are picked, it may be green, If 7 balls are picked, it may be white
So to be sure of picking atleast 1 ball of each color, minimum 8+7+1=16 balls needs to be picked.

Like? Yes (3) | No (1)

neha gupta 9 years ago

Minimum no of balls 8+7+1=16 balls

Like? Yes (1) | No

Parvathi.R 9 years ago

7C1+8C1+5C1=16 BALLS

Like? Yes | No (2)

Rajesh 9 years ago

7c1 + 8c1 + 5c1 = 16

Like? Yes | No (4)

nagalakshmi to manasa 9 years ago

manasa r u also waiting for GBS...me also waiting for GBS so please give me your fb id r gmail id

Reply Like? Yes (2) | No (1)

Vishnu 9 years ago

guys even i am waiting for the mail from them for GBS. Please let me know if u receive any mail from them regarding further rounds. Thanks. May i know where and when did u attended this drive?

Like? Yes | No

manasa 9 years ago

still i didnt get any information regarding that final round

Like? Yes | No

Md. Sahabul Afroz 9 years ago

PLZ Solved this math: A train which travels at a uniform speed due to some mechanical fault after traveling for an hour goes at 3/5th of the original speed and reaches the destination 2 hrs late.If the fault had occurred after traveling another 50 miles the train would have reached 40 min earlier. What is distance between the two stations.

Reply Like? Yes (27) | No (3)

srikanthreddy 9 years ago

v = normal speed
t = normal time
t = x/v
t+2 = 5(x-v)/3v + 1
t+1.333 = 5(x-v-50)/3v + (v+50)/v
x/v + 1 = 5(x-v)/3v
x/v +1.333 = 5(x-v-50)/3v + (v+50)/v
3x+3v = 5x - 5v
2x = 8v
x = 4v
3x+4v=5x-5v-250+3v+150
6v = 2x -100
6v = 8v - 100
2v = 100
v = 50 mph
x = 200 miles

Like? Yes (6) | No (7)

Vaishnavi V. Katti 9 years ago

Hi friends i m 2014 passout if i give elitmus in thee month of august 2015 ,can i get any calls...plz tell me what to do..

Like? Yes | No (1)

Teja 9 years ago

hi this teja can you please send ibm placement papers mailid:ytejareddy93@gmail.com

Reply Like? Yes | No

BANNURU ALTHAF AHAMMED to chandana pitchuka 9 years ago

hi..... can u share the frequently asked questions in IBM

Reply Like? Yes | No

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