Users Discussion Board

Rachit Agarwal 10 years ago

My elitmus score..........
verbal 56
quant 93
ps 96
is there any chance ? please reply

Reply Like? Yes | No

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Mihir Das Laskar 10 years ago

Q. 2, 3, 6, 15, _____ ,157.5, 630.

Reply Like? Yes (32) | No (3)

Anand Dwivedi 10 years ago

See : A/Q

2 x 1 = 2
2 x 1.5 = 3
3 x 2 = 6
6 x 2.5 = 15
15x 3 = 45
45x 3.5 = 157.5

So Answer Will be 45

Like? Yes (19) | No (11)

Vipul Pophale 10 years ago

If m+n divided by 12 leaves remainder 8, m-n divided divided by 12 leaves remainder 6. And if m>n, then what will be the remainder when m*n is divided by 6?

Reply Like? Yes | No

surya 10 years ago

remainder is 1, if m=7,n=1 this is the only case to satisfy the given criteria

Like? Yes | No

Sri Reddy 10 years ago

Hiiii everyone!!
Guyz am preparing for INFOSYS Written test.Those who are placed in INFOSYS or those who have cleared written test of INFOSYS please tell me the written test pattern of INFOSYS......if anyone has recent placement papers of INFOSYS plz send me..my email id is srireddy591@gmail.com.

Reply Like? Yes | No

Anand Dwivedi 10 years ago

Sri yet i Didnt Got Any Conformation Mail Form Infosys for Interview process . Aptitude is Simple But Mainly Your practice On English . because its Scoring . And Even Apti Was Too Simple If You Have Finish RS Agrawal Than Its Enough . And Main Thing Most Of The Question are Time Consuming So Just Manage Your Time . And All The Best for Exam if you have more query than mail to :ananddwivedi92@gmail.com
Thanks&Regards
Anand Dwivedi

Like? Yes (2) | No

Piyush Gupta 10 years ago

the test is easy. just try to maintain good speed while giving verbal test. rest interview, prepare all from ur CV

Like? Yes (1) | No

SS 10 years ago

hi... u got nything?

Like? Yes | No

kundan 10 years ago

Just Focus on Verbal Section...

Like? Yes | No

md imam 10 years ago

what package is being offered?

Like? Yes | No

Megha AN 10 years ago

hello..... have anybody attended AllState company recruitment????? please tell me the pattern of aptitude the areas to be covered for aptitude... In the next week only it is visiting our campus... If anybody have attended please reply please please please.......

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

nagasai 10 years ago

hai fnds my btech aggregate 79
AMCAT SCORE
QUANTS - 90 PERCENTILE - A GRADE
LOGICAL REASONING - 80 PERCENTILE - B GRADE
C PROGRAMMING - 55 PERCENTILE - B GRADE
ENGLISH - 20 PERCENTILE - C GRADE
PLEASE TELL CAN I GET CALLS FROM IT SECTOR ?

Reply Like? Yes | No

Charchita Sukla 10 years ago

20 in english is very low, u need to improve your score in english

Like? Yes | No

KRTISHNA CHAITANYA 10 years ago

A train runs at a speed of 40KMPH then it will reach the destination by 11 min late.If it runs at a speed of 50 KMPH then it will be late by 6 min.then at what speed it maintain to reach the destination correct time without late? Can any one suggest..

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

kumar arpit 10 years ago

train speed should be 62km/hr to reach the destination in correct time

Like? Yes (2) | No (2)

SUBHASH TULSYAN 10 years ago

Let the correct time be t
distance travelled be d
then eqn formed
d/40=t+11/60....(1)
d/50=t+6/60......(2)

u will get the value of d & t
then put it on
s=d/t......(3)
s is ur req.. anS

Like? Yes (3) | No

surya 10 years ago

distance is 50/3 km
with 40kmph speed it takes 25 min
with 50kmph speed it takes 20 min
so for right time it takes 14 min
so the speed is 71.42 kmph

Like? Yes (2) | No (1)

KRTISHNA CHAITANYA 10 years ago

get 56 by using 5 fives? can you help me?

Reply Like? Yes | No

NAVEEN KUMAR 10 years ago

55+⌈(5C5)/5⌉
55+⌈1/5⌉=55+⌈0.20⌉=55+1=56
⌈⌉=Least Integer Function

Like? Yes | No

sandineni kiran 10 years ago

where can i get good knowledge in english part for amcat?

Reply Like? Yes | No

sandineni kiran 10 years ago

hai friend help me how to prepare for amcat exam?

Reply Like? Yes | No

rajesh dharamdasani 10 years ago

If x^y denotes x raised to the power y, Find last two digits of (1141^3843) + (1961^4181)

Reply Like? Yes (1) | No

Chirag Ranjan Lahiri 10 years ago

it should be, 21 + 61 = 82

Like? Yes | No

jalla aswini 10 years ago

why it is 21+61??

Like? Yes | No

Chirag Ranjan Lahiri 10 years ago

its a rule, since last digit of 1141 is 1, so 1 ^ something will be 1, hence last digit of 1141 ^ 3843 will be 1. Now 2nd last digit will be 4 * 3 = 12, so it is 2, thus last 2 digit of the 1st number will be 21, same procedure follows for the 2nd case also...

Like? Yes | No

SUBHASH TULSYAN 10 years ago

1^(anything)=1
& 4(digit at tens place of 1141)*3(digit of 3843)=12
Hence last two digit of 1141^3843=21
now
6(digit at tens place of 1961)*1=6
last two digits of (1961^4181)=61
so Ans is 21+61=82

Like? Yes | No

SWATI SRIVASTAVA 10 years ago

In case anyone gets mail for Infosys results of interview held on 27th Oct. at niec delhi plz do post here.

Reply Like? Yes (2) | No

Charchita Sukla 10 years ago

I have no idea about the results, I am waiting too :(

Like? Yes | No

akhil saxena 10 years ago

@Swati : Can u plz tell me that picture reasoning questions (classification , completion) were asked or not ?

Like? Yes | No

SWATI SRIVASTAVA 10 years ago

No in my paper it ws nt askd..dere were 5 ques on data interpretation(a pie chart ws given) 5 ques.on data sufficiency and 5 ques.on syllogism..dat was ol in d analytical reasoning section I.e total 15 ques n we hv to do in 25 min

Like? Yes (1) | No

Anand Dwivedi 10 years ago

i Got Mail For Interview After That i didnt Got Any Mail My Interview was on 27 Acharya College Bangalore

Like? Yes | No

Piyush Gupta 10 years ago

Same here.. Waiting. Niec 27th 12pm batch

Like? Yes | No

akhil saxena 10 years ago

@Swati : Thanks , can u tell me what is the difficulty level of DI and RCs , are they asking near CAT level

Like? Yes | No

SWATI SRIVASTAVA 10 years ago

No Akhil d level of ques.is very easy just refer previous papers of infy ,m4maths and indiabix..its enuf-paper level is too easy.just ol dat u need is time management.

Like? Yes (1) | No

akhil saxena 10 years ago

@Swati : Thanks a lot :)

Like? Yes | No

rekha rai 10 years ago

Which of the following techniques is used to avoid the migration of processes from one processor to another because of high cost of invalidating and repopulating caches?
Load balancing
Push migration
Pull migration
Processor affinity

Reply Like? Yes (285) | No (21)

rekha rai 10 years ago

Which of the following statements is/are incorrect about the FirmWare?
1. Its characteristics fall somewhere between hardware and software.
2. In general, executing code in firmware is slower than executing it in RAM.
3. All forms of ROM are known as firmwar

Reply Like? Yes (23) | No (2)

pradeep 10 years ago

no-3 is correct, because i work in dell technical support and i know that

Like? Yes | No

javed iqbal 10 years ago

hey guys i got just my score of e litmus
ps: 83.03
quant: 84.59
verbal: 24.99
what are my chances plz help guys

Reply Like? Yes | No

Ishan ojha 10 years ago

THER WAS 1 QUESTION IN LOGICAL SECTION OF ELITMUS 26TH OCT...THERE RE 300 ITEMS THAT IS GOIN TO BE DISTRIBUTED IN 5 PPL, A+B=SMTHING,B+C=SMTHING,C+D=SMTHING,D+E=SMTHING, HM MANY ITEMS B + D WOLD GET

Reply Like? Yes (1) | No

md ragib raza to SHREYASH DALAL 10 years ago

Hey you got the mail from Infosys for Kolkata drive? What is the date of drive ?

Reply Like? Yes (1) | No

M.V.Charishma 10 years ago

hiee.. am waiting for infosys call for wriitten exam..did any one konws when will be the infy written exam for remainning ?

Reply Like? Yes | No

Harmitha to Shashank Kapoor 10 years ago

hi shashank..refer me study materials for amcat exam(especially fr computer programming and quantitative)..pls

Reply Like? Yes (2) | No

VINAY KUMAR BHARATHA 9 years ago

@harmitha i have a material which you want....................

Like? Yes | No

alok ranjan 10 years ago

Did any one get the result of elitmus held in Delhi on 12 Oct 2014 ?

Reply Like? Yes | No

chaitanya 10 years ago

Did anybody get mail from Infosys, who wrote on 26th of this month in sreedevi college hyd ?
Please Share!! So that we can also know...

Reply Like? Yes (8) | No

abhishek chaubey to rimjhim bothra 10 years ago

https://www.scribd.com/doc/239990785/Quantitativie-apptidtude

Reply Like? Yes | No

Aditya Kumar 10 years ago

. There are 6561 balls out of them 1 is heavy. Find the min. no. of times the balls have to be weighed for finding out the heavy ball.

Reply Like? Yes | No

krishna 10 years ago

6560 times the balls have to be weighed

Like? Yes | No

Gopal 10 years ago

8 times the balls should be weighed

Like? Yes (2) | No

kumar arpit 10 years ago

10 times the ball have to be weighed

Like? Yes | No

Joel Derrick 10 years ago

A man goes to a resturant and spents half the money he had. Before coming out of the restaurant he gives a 1$ tip. Now goes to a shop and spents half the money he is having now . as he comes out of the shop he gives a beggar a 2$. Now he goes to a temle and again spents half the money he had with him . after that he gives a beggar a 2$ . now at the end he is having a 1$ with him. how much money he had in the start.

Reply Like? Yes (1) | No

Priya Aju 10 years ago

He had 34$ with him.

Like? Yes | No

Sanchit Kapoor 10 years ago

Just start from the end and go according to the conditions
34$

Like? Yes (1) | No

krishna 10 years ago

he has 34$ with him

Like? Yes | No

Sunil Raj Purohit 10 years ago

Use reverse path ... as he have 1$(remaining)+2$(to beggar)=half spent in temle
so
before temle he have 6$
again 6$ + 2$(to beggar ) =8 =spent in shop;
total amnt before shopping is 16$

16$+1$( in tip )=17$ =amount spent in resturant ..
total=17$ +17$ =34$

Like? Yes (2) | No

Mahendra singh rajpoot 10 years ago

According to me 20$

Like? Yes | No

Manideep singh 10 years ago

i am having problem in solving series problems of IBM placement papers. can anyone suggest something that i can do as i am unable to find proper logic as described in comments by other users.

Reply Like? Yes | No

raj joshi 10 years ago

-1,0 or 2 in box1 and -A in box 2, A,(A-1),(A+1) in box3 get A(A-1)(A-1)A in box-2 and in 3 steps,Use all operations(-,+,/,*).
Rules:-
1. you can do addition or multiplication of any two box values and can store result in any box.
2.for subtraction if you do box n-box m (n and m can be 1 or 2 or 3) then result must be store in box n.
3. for division ignore the remainder and if you do box n/box m then result must be store in box n (n and m can be 1 or 2 or 3).

Reply Like? Yes | No

Sakshi Pandey 10 years ago

Hello evry1.. Is there any referral drive walking going on for b.tech 2014 batch.. I am from ECE branch..

Reply Like? Yes | No

aman 10 years ago

Any1 who got the mail for infy 2nd round..?? Who appeared at NIEC Delhi on 26th Oct.. ???

Reply Like? Yes | No

aman 10 years ago

All those who did not get any mail.. Also share..

Like? Yes | No

Sakshi Pandey 10 years ago

Hi Aman, I also did not got any mail.. I am still waiting.. Evry1 pls tell who got and who are still waiting for the confirmation mail for infy NIEC 26th Oct exm..

Like? Yes | No

piya 10 years ago

I m also waiting
is there any chance

Like? Yes | No

Neeraj 10 years ago

Piya u also attended at NIEC ?? I am also waiting... do tell me if u get any mail..

Like? Yes | No

Piyush Gupta 10 years ago

Well tge second round was on monday.

Like? Yes | No

avinash kumar 10 years ago

if -12^x+x^2
c>2^x+x^3
d>2^x^2+x^4

Reply Like? Yes | No

avinash kumar 10 years ago

if -12^x+x^2
c>2^x+x^3
d>2^x^2+x^4

Reply Like? Yes | No

vairaprakash to cosmic infosys 10 years ago

any one got mail from infosys for 2nd round who attend in chennai location in 24th october

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

Saravana 10 years ago

I received some mails with username n password

Like? Yes (1) | No (1)

vikash ranjan 10 years ago

If from the top of a post a string twice the length of the post is stretched tight to a point on the ground, then what angle will the string make with the post?
(a)pi/6 (b)pi/4 (c)5pi/12 (d)pi/3

Reply Like? Yes | No

SUBHASH TULSYAN 10 years ago

D pi/3
using triangle law
cos @=t/2t
@=pie/3
t=length of post

Like? Yes | No

khuaish mirza 10 years ago

Any one got the mail from infosys who appeared in the infosys online test on 26th october, 2014 at NIEC, new delhi????

Reply Like? Yes | No

aman 10 years ago

I did not got any mail.. Pls share if any1 got the mail..

Like? Yes | No

shilpa 10 years ago

2 questions in quant , 3 in PS and 8 in verbal
What would be my percentile?

Reply Like? Yes | No

revathi.s 10 years ago

anyone pls send me the previous papers of hp? thank u in advance revathisandra@gmail.com

Reply Like? Yes | No

abhishek 10 years ago

The firm forbids directors ____________________ stay in the hotel while business travelling..
a) from b) to c) against d) about

Reply Like? Yes (4) | No

Laxmi Sindhu 10 years ago

may be is
b) to

Like? Yes | No

Chirag Ranjan Lahiri 10 years ago

i think it should be to...

Like? Yes | No

Sayantan Bhattacharya 10 years ago

THe answer should be B

Like? Yes | No

Vishal Bhattacharjee 10 years ago

ans will be option b)to..

Like? Yes | No

lokendra ved 10 years ago

to is the right answer

Like? Yes | No

Gaurav Raj 10 years ago

i think it is (b)to

Like? Yes | No

Ravendra Singh 10 years ago

Correct answer should be :
b) to

Like? Yes | No

A M ANKIT KALLURAYA 10 years ago

to is the answer

Like? Yes | No

Udaybhan Viswkarma 10 years ago

b) to
will be the answer

Like? Yes | No

akash.muttineni 10 years ago

i think answer is
b).to

Like? Yes | No

Priya Aju 10 years ago

Answer is option B. To stay

Like? Yes | No

Sanchit Kapoor 10 years ago

to (option c ) is correct

Like? Yes | No (1)

RAVVA HARI KRISHNA 10 years ago

the answer is TO

Like? Yes | No

lalitha nagarajan 10 years ago

answer b is correct

Like? Yes | No

swati kunj 10 years ago

ans b) to will be ans

Like? Yes | No

Sunil Raj Purohit 10 years ago

answer is C =against

Like? Yes | No (1)

SUBHASH TULSYAN 10 years ago

the correct option is to

Like? Yes (1) | No (1)

Saranya 10 years ago

is anyone got the mail for 2nd round which is held in chennai on 25th oct?? kindly reply your status.

Reply Like? Yes (3) | No

Saravana 10 years ago

Did u received any mails till now??

Like? Yes | No

aneesha 10 years ago

did anyone get the mail for 2nd round, for pune referal drive?? only the selected students would get the mail or everyone..

Reply Like? Yes | No

Charchita Sukla 10 years ago

Anyone who got email from Infosys or yet to get email for 2nd round, please post here after getting mail so that we can know that the result is announced.

Reply Like? Yes (1) | No

Anand Dwivedi 10 years ago

Same Here i Also wait For Conformation mail . if You Got Any Info Or Mail Than Kindly Conform On : ananddwivedi92@gmail.com
Thanks

Like? Yes (2) | No

shrikant thoke 10 years ago

hi guys any one got result of 25 oct 2014 infosys drive Hyderabad

Reply Like? Yes | No

narasimha 10 years ago

plz send me MPHASIS question papers and interview patteren, my interview is on 30 th october
mail:narasimharao1994@gmail.com

Reply Like? Yes | No

abhishek vishwakarma 10 years ago

hello everyone.
i want to ask a question
in infosys written exam the questions repeats from prev papers from the same years or not?

Reply Like? Yes | No

Pritam Mondal 10 years ago

I want AMCAT and ELITMUS papers ASAP. I have exam in the next two weeks sucessively.

Mail ME: pritam.pritz93@gmail.com

Reply Like? Yes | No

vishnu sharma 10 years ago

hey any one get result of 25 oct 2014 infosys drive new delhi

Reply Like? Yes (4) | No

sumit kumar to DINANATH THAKUR 10 years ago

In cryptarithms how to convert Alphametics to numeric value
S E N D+ M O R E=M O N E Y
like: M=1, O=0

Reply Like? Yes (3) | No

sumit kumar 10 years ago

In cryptarithms how to convert Alphametics to numeric value
S E N D + M O R E=M O N E Y

Reply Like? Yes | No

Charchita Sukla 10 years ago

U have to guess the value of alphabets keeping in mind each alphabet corresponds to only one digit and addition of two digits for example D+E will generate maximum of carry 1 because max value of D and E ca be 9+8 =17 which generates carry 1. So from SEND + MORE= Money , u can be sure that M=1, similarly by u can find others but with the help of trial and error method.

Like? Yes | No

Sweta Upadhyay 10 years ago

pls send me Nomura (NRI fINTECH Ltd) Placement papers...my email id -upadhyay.sweta09@gmail.com

Reply Like? Yes (3) | No

Abdul Rahman 10 years ago

A woman borrows $3000 at 16% on August 15th. She pays $600 on September 15th, $800 on October 15th, $600 on December 15th. If she makes a final settlement of February 15th of the following year, How much will she pay?.

#please explain before solution

Reply Like? Yes | No

Ramakrishna to AMREEN 10 years ago

no, i think correct ans is 7

Reply Like? Yes | No

neha 10 years ago

Can you mail me AMCAT questions i have exam on 2nd Nov.Please mail me the questions on justesha1707@gmail.com

Reply Like? Yes (1) | No

neeraj malhotra 10 years ago

All those who have infy referral drive exam on 26th oct delhi... how is preparation going ?? Share imp questions for all the sections..

Reply Like? Yes | No

suryateja 10 years ago

i am attending infosys referal drive on oct 26....there are some people attending tmrw....let me know the type of questions asked after exam.....

Reply Like? Yes | No

Santhoshi 10 years ago

If anyone know Incube Solutions pvt .Ltd company previous questions please let me know.

Reply Like? Yes | No

sunny gupta 10 years ago

if
S C O O B Y + D O O O = B U R I E D

then
B+U+R+I+E+D = ?
expln

Reply Like? Yes (1) | No

sunny gupta 10 years ago

O N
M O N T Y
P Y T H O N
-------------
S P I R I T
plz explain it plz

Reply Like? Yes | No

sunny gupta 10 years ago

O N
M O N T Y
P Y T H O N
-------------
S P I R I T

Reply Like? Yes | No

Reghu 10 years ago

Any one can explain , how to use M4maths?

Reply Like? Yes | No

saisudha sarva 10 years ago

Can Any One Tell me How to Apply for Corporate Job Exam through M4Maths.?

Reply Like? Yes (1) | No

Sarabeshwar 10 years ago

M4maths website is not for applying job....
Its for preparation only

Like? Yes (1) | No

Durga 10 years ago

Like? Yes | No

Ramakrishna 10 years ago

Q: The minimum value of sin^n A + cos^n A+ sec^n A+ cosec^ A+ tan^n A +cot^n A ? I NEED COMPLETE SOLUTION PLS HELP ME

a) 3 b) 5 c) 7

Reply Like? Yes | No

Ramrup Chatterjee 10 years ago

ans of the solution is+> a) 3

Like? Yes | No

AMREEN 10 years ago

let n=2
Sin^2A+cos^2A=1
Sec^2A+tan^2A=1
Cosec^2A+Cot^2A=1
then the adding all three we get answer is 3

Like? Yes | No (2)

khasim vali 10 years ago

The ratio of the age of Ajay and Vijay is 3 : 4. After five years the new ratio of their ages will be 4:5. What is the age of Vijay at present?, 1)15 2)20 3)18 answer is 20 i need explanation please

Reply Like? Yes (38) | No (9)

AMREEN 10 years ago

let present age of ajay s x,
and vijay s y
then
x:y=3:4 (eqn 1)
then after 5 years
ratio s-
x+5/y+5=4/5 (eqn 2)
by solvng eqn 1 and 2
we get x=15
y=20
hence the age of vijay is 20 years

Like? Yes (27) | No (19)

U DINESH 10 years ago

3x+5 4
--------== ------
4x+5 5
cross multiplication
we will get x=5
substitute 5
4(5)= 20

Like? Yes (8) | No (10)

khasim vali 10 years ago

The ratio of the age of Ajay and Vijay is 3 : 4. After five years the new ratio of their ages will be 4:5. What is the age of Vijay at present?, 1)15 2)20 3)18 answer is 20 i need explanation please

Reply Like? Yes | No

abhishek 10 years ago

Data sufficiency question asked in elitmus
which of these is greatest?
A) p>q , rq , r

Like? Yes | No

VIKASH CHANDRA SINGH 10 years ago

WISH EVERY BUDDDY ONLINE & OFFLINE A VERY HAPPY AND GLITTERING DIWALI.......!!!

Reply Like? Yes (1) | No

Puneeth P 10 years ago

18:964::25216:? how to do this

Reply Like? Yes (1) | No (4)

Masood Ahmad 10 years ago

is the ans is....46897?

Like? Yes | No (5)

Devendra Marghade 10 years ago

1636
(Sum of digits of a number) & ( Unit square)

Like? Yes (1) | No (3)

chaitanya kumar 10 years ago

[49][512]
expln:[1^2][2^3]:[3^2][4^3]::[5^2][6^3]

Like? Yes (3) | No

Puneeth P 10 years ago

120,315,300,? answer is 390 how is it someone please explain

Reply Like? Yes | No

Sarabeshwar 10 years ago

what would be the pattern, for banking exams recruiting engineers?

Reply Like? Yes | No

lohith 10 years ago

where can i find the ibm english assessmnt bits

Reply Like? Yes | No

Soumyajit Basu 10 years ago

In AMCAT I have got
98-English
83-Quants
89-Logical reasoning
65-Computer programing
69-Electronics and Semiconductor.

What are my chances of getting call??

Reply Like? Yes | No

Harmitha 10 years ago

hi basu congrats..am preparing for amcat exam..can u tel me sum tips n study materials 2 score gud marks:-)

Like? Yes (1) | No

divya kumari 10 years ago

if a,b and c are in Arithmatic progression then loga n,logb n and logc n are in
a)AP
b)GP
c)HP
d)none

Reply Like? Yes (1) | No

Masood Ahmad 10 years ago

This seiesvin HP....

Like? Yes | No

Sahithi Salla 10 years ago

1) There are 6562 balls out of them one is heavy .Find the minimum number of times the balls have to be weighted for finding out the heavy ball ?

Reply Like? Yes | No

Jayanta Dutta 10 years ago

binary search apply 13 times

Like? Yes | No

Sahithi Salla 10 years ago

can you explain it

Like? Yes | No

Masood Ahmad 10 years ago

u know 2^1=2
2^2=4
2^3=8
similarly
2^10=1024
2^11=2048
2^12=4096
but u need 6562 balls so u need
2^13=12288

Like? Yes | No

surya 10 years ago

minimum at the second time we can get but its very rare case but in maximum 12 times we can get the weighted ball

Like? Yes | No

Ramakrishna to Shravya 10 years ago

Q: Three numbers aree in G.P. Their sum is 21 and their product is 216. These three numbers are? I NEED COMPLETE SOLUTION PLS HELP ME

Reply Like? Yes | No

NAVEEN KUMAR 10 years ago

Let the three numbers in a G.P. be a/r, a, ar
a/q
(a/r)*(a)*(ar)=216
=>a^3=216
=>a=6
&
(a/r)+a+(ar)=21
put a=6
6/r+6+6r=21
=>r=1/2 or 2
if r=2
3,6,12
if r=1/2
12,6,3

Like? Yes (3) | No

rahul singh 10 years ago

526^y=1024. Find the value of y.

Reply Like? Yes | No

NAVEEN KUMAR 10 years ago

526^y=1024
526^y=2^10
taking log both side
y log 526=10 log 2
=>y=10 log 2/(log 526)=1.1063

Like? Yes (1) | No

santosh kumar patel 10 years ago

I have scs written test after diwali so please any one provide the material
email id: santoshkumarpatel13@gmail.com

Reply Like? Yes | No

Ramakrishna to Shravya 10 years ago

thanks you shraav

Reply Like? Yes | No

anudeepkumar 10 years ago

can any one tell exact model of infosys referall drive

Reply Like? Yes | No

Ramakrishna 10 years ago

Q: The number of bacteria in a certain culture doubles every 30 minutes. If there are 20 bacteria present in the culture orginally, howmany bacteria will be present at the end of two hours? I NEED COMPLETE SOLUTION PLS HELP ME

Reply Like? Yes | No

Shravya 10 years ago

After 30min 40
60min 80
90min 160
120 min(2 hrs) 320

Like? Yes (4) | No

Akanksha 10 years ago

Peter and Paul are two friends. The sum of their ages is 35 years. Peter is twice as old as Paul was when Peter was as old as Paul is now. What is the present age of Peter?

Reply Like? Yes | No

Shravya 10 years ago

Peter is 14 n paul is 21
by solving x+y=35 and x=2(y-x)

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Rahul Singh 10 years ago

How many digits are contained in the number 2^100 ?

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Kumar Gaurav 10 years ago

31 digits.
(1024)^1 having 3*0+4= 4 digits,
(1024)^2 having 3*1+4= 7 digits,
(1024)^3 having 3*2+4= 10 digits,
similarly, it will be 3*9+4= 31 digits in (1024)^10.

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Vijay Menaria 10 years ago

can you explain how did you find digits in
(1024)^2, (1024)^3, (1024)^4.....

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Masood Ahmad 10 years ago

Let 2^100=x
Take log
Log2^100=logx
100log2=logx
Log2=.3010
100*.3010=30.10
30.10=log10^x
X=10^30.10
X=31

Like? Yes (3) | No

DUSHYANT KUMAR SINGH 10 years ago

Q: A cube is painted in such a way that three surfaces are painted in blue colour, two surfaces are painted in green colour and one surface is painted in Red colour. In how many different ways can the cube be painted?

a) 41 b) 60 c) 180 d) None of these

Reply Like? Yes | No (1)

Kumar Gaurav 10 years ago

41 ways.
6c3 + 6c2 + 6c1= 41.

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prashant sirohi 10 years ago

60 ways
6c3*3c2*1c1=60

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SUBHASH TULSYAN 10 years ago

b is d correct option
6c1*5c2*3c3=60

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sindhuja 10 years ago

A car is travelling at a uniform speed
The driver sees a milestone showing a 2 digit num
After travellingfor an hour the driver sees another milestone with THE SAME DIGITS IN REVERSE ORDER
AFTER ANOTHER HOUR THE DRIVER SEES ANOTHER MILESTONE CONTAINING THE SAME TWO DIGITS
WHAT IS THE AVERAGE SPEED OF THE DRIVER?

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manish kumar sharma 10 years ago

the first milestone seen by the driver is 2 digited. let it be ... 10x + y ..(1)
After 1 hr
the second milestone is in reversed order. it must be ... 10y + x ....(2)
again after 1 Hr
the third milestone having same digit bt their is zero btween the to digitsit is given as ... 100x + 0*10 + y = 100x + y ....(3)
from eqn 2 and 3, we get
{(100x + y) - (10y + x)}/1 = speed of the car .... {Distance = speed * time}
therefore speed of the car = 99x - 9y .. (4)
from 1 1nd 2 ,we get
9y - 9x = speed of the car ....(5)
from eqn 4 and 5,we get
9y - 9x = 99x - 9y
or y - x = 11x - y
or y = 6x ... (6)
substituting this value in the eqns 1 and 2, we get
10x + 6x = 16x (the first milesztone)
10*6x + x = 61x (the second milestone)
Speed of the car = (distance between two milestone)/time
= (61x - 16x)/1
= 45x km/hr

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BHASKAR MANDAL to Prerna 10 years ago

thanks for posting todays solution.......please can you tell me how you got 527 ??

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Vijay Menaria to Prerna 10 years ago

hi prerna
can you tell how to solve remainder question like
(3^90 + 5^90)/34

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

Masood Ahmad 10 years ago

(3^3)30+(5^3)30/34
Now 27/34= -7 & 125/34= -1
=> (-7)^30+(-1)^30
=>(-7^2)15+1
=>49^15/34
=15^15..... 49/34=15 rem
(15^3)5/34
(15^3)/34=9 rem
(9^5)/34. =-9 rem
=>-9+1
=8 rem

Like? Yes (2) | No

Pallab Das 10 years ago

the average age of boys in the class is twice the number of girls in the class.the ratio of boys and girls in the class of 50 is 4:1.he total no. of the ages of the boys in the class is ???????
a.2000
b.2500
c.800
d.400

Reply Like? Yes (7) | No (2)

manish kumar sharma 10 years ago

no of boys = 4/5*50 = 40
no of girls = 1/4*50 = 10
avg age of boys = 2*10 = 20
total age of boys = 20*40 = 800

Like? Yes (8) | No (2)

Pallab Das 10 years ago

the average age of boys in the class is twice the number of girls in the class of 50 is 4:1 , the total no. of the ages of the boys in the class is ???????
a.2000
b.2500
c.800
d.400

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

p. gowtami 10 years ago

please tell me where is the interview questions in m4maths

Reply Like? Yes (1) | No

sravani 10 years ago

can any one post Virtusa latest Interview Experience plzzzzzzzzzzzzz??????????????????????????????

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

Arnab Mukherjee 10 years ago

Three man A,B,C working together can do a job in 6 hours less time than A alone,in 1 hour less time than B alone and in one half the time needed by C when working alone.Then A and B together can do the job in
A. 2/3 hours B. 3/4 hours C. 3/2 hours D.4/3 hours

Reply Like? Yes (7) | No

NAVEEN KUMAR 10 years ago

D. 4/3 hours

Like? Yes (3) | No (1)

Naveen Mittal 10 years ago

world +trade = center
c+e+n+t+e+r? can you explain me the concept of it.

Reply Like? Yes | No

Mayank Singh 10 years ago

it has to be.
c=w+t
e=o+r
n=r+a
t=l+d
e=d+e
r=r, as its the middle term of word "world"

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Naveen Mittal 10 years ago

Hi

Can anyone tell me about infosys placement exam ? As I am giving my first time attempt this exam so tell me about the pattern. How i should prepare in 5 days.There is negative marking or not.Or we have to write the answer or we have to give complete solution of the question.How much marks and how many sections. How to prepare for all the sections and what is the cut off of it.My exam is this week,

With regards,
Naveen

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anjali 10 years ago

Which weighs more ? A pound of iron or A pound of copper?

Reply Like? Yes (2) | No

Ramakrishna 10 years ago

ans: A pound of anything equals a pound.
They both weight the same.

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ABHISHEK PATHAK 10 years ago

Answer the questions on the basis of the information given below. Some children were taking free throws at the basketball court in school during lunch break. Below are some facts about how many baskets these children shot.

i. Ganesh shot 8 baskets less than Ashish.
ii. Dhanraj and Ramesh together shot 37 baskets.
iii. Jugraj shot 8 baskets more than Dhanraj.
iv. Ashish shot 5 baskets more than Dhanraj.
v. Ashish and Ganesh together shot 40 baskets.

Which of the following statements is true?

1.Ramesh shot 18 baskets and Dhanraj shot 19 baskets.
2.Ganesh shot 24 baskets and Ashish shot 16 baskets.
3.Jugraj shot 19 baskets and Dhanraj shot 27 baskets
4.Dhanraj shot 11 baskets and Ashish shot 16 baskets

Reply Like? Yes | No

Mithra MR 10 years ago

Kuldeep a whole sale dealer sells grapes and sapotas and gets equal income from each.He gets a profit of 20% on each grape and a profit of 25% on each sapotas.If the ratio of the number of sapotas sold to the number of grapes sold is 4:1 what is the ratio of costprice

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preksha mishra 10 years ago

friends,here is my amcat result..

english-76 percentile
quantitative-76 percentile
logical-96 percentile
computer programing-98 percentile

as i am 2012 passout(fresher),is there any chances of getting calls from some good IT companies?
pls reply

Reply Like? Yes | No

Harmitha 10 years ago

hi congrats..am preparing for amcat exam..can u tel me sum tips n study materials 2 score gud marks...

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Inbaraj 10 years ago

1. A shop stores x kg of rice. The first customer buys half this amount plus half a kg of rice. The second

customer buys half the remaining amount plus half a kg of rice. Then the third customer also buys half the

remaining amount plus half a kg of rice. Thereafter, no rice is left in the shop. Which of the following best

describes the value of x?

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ashraf 10 years ago

X=((X/2+1/2)+(X/4+1/2)+(X/8+1/2))
->x=12

Like? Yes | No (1)

Sibon Tarafdar 10 years ago

[(x/2-1/2)-[[x-{x/2+1/2}]/2+1/2]]/2+1/2=0
=>x=6

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shashi kirar 10 years ago

2,6,5,14,11,26,17,? What will be next no.

Reply Like? Yes | No

pranay kumar 10 years ago

2+12=14 and 14+12=26 then 26+12=38

Like? Yes | No (2)

shashi kirar 10 years ago

0,1,1,2,0.5,2,2,4,2,2,4,3,7,2,? What will be next no.

Reply Like? Yes | No

Ramakrishna to Naveen Mittal 10 years ago

how? i need complete solution

Reply Like? Yes | No

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