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padmaja 10 years ago

reply fast with answer

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chandrakantha 10 years ago

Is anyone attending BESCOM AE/AEO exam in karnataka??

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euro 10 years ago

whats in that exam? I dont know about this exam... please tell me

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NIRANJAN 10 years ago

HI Friends, any one did attend CTS Amcat exam on last Sunday. ples reply my

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euro 10 years ago

Not 70% in class 10th :(... I cant apply CTS ... rest BE and class 12th both 70 above :(

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kaveri 10 years ago

help me

An article costs Rs 50 presently. The rate of inflation is 300%. What will be cost of this
article after two years?
(a) ` 200 (b) ` 600 (c) ` 800 (d) ` 1000

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jyoti chandra 10 years ago

800....................

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swati 10 years ago

pls send me latest infosys solved placement paper at swatisrivastava911@gmail.com

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euro 10 years ago

if you get it forward me too .... katemice5@gmail.com

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jyoti chandra 10 years ago

did u receive tht?

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Satamita Basu 10 years ago

Can anyone pls send me latest infosys solved placement paper at satamita.login@gmail.com
Needed urgently.

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kasavarapu praveen kumar to vinodh kumar 10 years ago

hiiiiiiiiiiiiiiiiii

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seema rana 10 years ago

guyz .is there any accenture drive fot 2014 batch ..?/ plz rply

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D.mounika 10 years ago

for some questions many answers are giving by pepl,so which wl b the right answer,where i can find correct solutions.....plz answs thzz kindly.......

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swati 10 years ago

my infosys written test is scheduled on 5th jan .. please suggest me all the best sites for infosys written test plss guys its very urgent

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vishal 10 years ago

Hey which place?

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swati 10 years ago

new delhi...............................................

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Preethi 10 years ago

100 , 9801 , 941192
next number in the sequence?

Reply Like? Yes | No

Tejeswar Swain 10 years ago

> (sequence-natural 1 100)
(1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23
24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43
44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63
64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83
84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100)
> (sequence-squares 1 100)
((1 1) (2 4) (3 9) (4 16) (5 25) (6 36) (7 49) (8 64) (9 81)
(10 100) (11 121) (12 144) (13 169) (14 196) (15 225)
(16 256) (17 289) (18 324) (19 361) (20 400) (21 441)
(22 484) (23 529) (24 576) (25 625) (26 676) (27 729)
(28 784) (29 841) (30 900) (31 961) (32 1024) (33 1089)
(34 1156) (35 1225) (36 1296) (37 1369) (38 1444) (39 1521)
(40 1600) (41 1681) (42 1764) (43 1849) (44 1936) (45 2025)
(46 2116) (47 2209) (48 2304) (49 2401) (50 2500) (51 2601)
(52 2704) (53 2809) (54 2916) (55 3025) (56 3136) (57 3249)
(58 3364) (59 3481) (60 3600) (61 3721) (62 3844) (63 3969)
(64 4096) (65 4225) (66 4356) (67 4489) (68 4624) (69 4761)
(70 4900) (71 5041) (72 5184) (73 5329) (74 5476) (75 5625)
(76 5776) (77 5929) (78 6084) (79 6241) (80 6400) (81 6561)
(82 6724) (83 6889) (84 7056) (85 7225) (86 7396) (87 7569)
(88 7744) (89 7921) (90 8100) (91 8281) (92 8464) (93 8649)
(94 8836) (95 9025) (96 9216) (97 9409) (98 9604) (99 9801)
(100 10000))
> (sequence-cubes 1 100)
((1 1) (2 8) (3 27) (4 64) (5 125) (6 216) (7 343) (8 512)
(9 729) (10 1000) (11 1331) (12 1728) (13 2197) (14 2744)
(15 3375) (16 4096) (17 4913) (18 5832) (19 6859) (20 8000)
(21 9261) (22 10648) (23 12167) (24 13824) (25 15625)
(26 17576) (27 19683) (28 21952) (29 24389) (30 27000)
(31 29791) (32 32768) (33 35937) (34 39304) (35 42875)
(36 46656) (37 50653) (38 54872) (39 59319) (40 64000)
(41 68921) (42 74088) (43 79507) (44 85184) (45 91125)
(46 97336) (47 103823) (48 110592) (49 117649) (50 125000)
(51 132651) (52 140608) (53 148877) (54 157464) (55 166375)
(56 175616) (57 185193) (58 195112) (59 205379) (60 216000)
(61 226981) (62 238328) (63 250047) (64 262144) (65 274625)
(66 287496) (67 300763) (68 314432) (69 328509) (70 343000)
(71 357911) (72 373248) (73 389017) (74 405224) (75 421875)
(76 438976) (77 456533) (78 474552) (79 493039) (80 512000)
(81 531441) (82 551368) (83 571787) (84 592704) (85 614125)
(86 636056) (87 658503) (88 681472) (89 704969) (90 729000)
(91 753571) (92 778688) (93 804357) (94 830584) (95 857375)
(96 884736) (97 912673) (98 941192) (99 970299)
(100 1000000))

(sequence- to the power 4 1 to 100)
97*97*97*97= 88529281 (Ans)

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Bharath Kumar 10 years ago

88529281
It follows the following sequence
100
99^2
98^3
97^4

Like? Yes (1) | No

Preethi 10 years ago

100, 9801 , 941192 ,
next in the sequence is

Reply Like? Yes (2) | No

Bharath Kumar 10 years ago

88529281
It follows the following sequence
100
99^2
98^3
97^4

Like? Yes | No

Sudhanshu Tiwari 10 years ago

Which number should come next in this series?
25,24,22,19,15
A. 4
B. 5
C. 10
D. 14

Reply Like? Yes | No

Devendra Marghade 10 years ago

C. 10
(25-1=24), (24-2=22), (22-3=19), (19-4=15), (15-5=10)

Like? Yes | No

K SRILEKHA 10 years ago

C.10
because the diff between the 2 consecutive numbers is incremented by 1 i.e.,
(25-1=24), (24-2=22), (22-3=19), (19-4=15), (15-5=10)

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Bharath Kumar 10 years ago

10

(((25-1)-2)-3)-4)-5)

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jyoti chandra 10 years ago

10.
.....................

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Ajagayya to Ranjitha 10 years ago

hi ranjitha, this is ajay did u get the elitmus results??

Reply Like? Yes | No

Aarti to Devendra Marghade 10 years ago

Could you please help me out with this question from permutation and combination

A child had 10 number cubes, with different number from 0 to 9 painted on it. Each cube bears only one single digit number. The child misses 3,4,7,9 and 0. How many two-digit numbers the child has missed due to missing cubes?

Reply Like? Yes (3) | No

kriti kankariya 9 years ago

18*4+9-1-4-6-4
=81-15
=66

Like? Yes (1) | No

shivani sharma 10 years ago

i have given amcat and filled form of cognizant through myamcat. i have got hall ticket of cts do i have to give apptitute again there?

Reply Like? Yes | No

jyoti chandra 10 years ago

offcourse not.else why have u given the amcat ,at the first place!

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pavan kumar 10 years ago

5. Rajesh commutes daily by travelling 4/5 of the distance between his home and office by metro train ,3/20 by auto, remaining 1km by foot. The distance between his home and office is

help me guys

Reply Like? Yes (114) | No (16)

Devendra Marghade 10 years ago

20 km.
If total distance=x,then
(4x/5) + (3x/20) + 1= x
(16x+3x+20)/20 =x or x=20

Like? Yes (22) | No (8)

madan 10 years ago

in an elitmus test if i attempt 8 questions correct out of 20 questions how much percentage do i get

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parineeta kumari 10 years ago

hi, plz send me Cognizant sample papers my id is parineeta.nov20@gmail.com
thanks in adv

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Hemanth 10 years ago

Micro-sims Pvt Ltd. Produces 1,200 phones every day. If out of these, 2 1/3 % are faulty and 4 1/3% are defectives in packaging. Then how many non-faulty and non-defective packaged phones are produced every day?
A. 80
B. 120
C. 1080
D. 1120

Reply Like? Yes (231) | No (32)

Hemanth 10 years ago

hepl me for dis question

Like? Yes (4) | No (5)

Devendra Marghade 10 years ago

D. 1120
Non-faulty & Non-defective=1200- %(faulty+defective)
=1200-[(7/(3*100)) + (13/(3*100))]
=1200-1200*(20/300)
=1120

Like? Yes (4) | No (7)

Bharath Kumar 10 years ago

1120

First Faulty Phones=1200*(2 1/3%)==1200*7/3*100=28
Defective phones==1200*13/3*100=52

So total defective and faulty phones are 52+28=80
Therefore non defective and non-faulty phones are 1200-(52+28)=1120

Like? Yes (8) | No (4)

jyoti chandra 10 years ago

d......................

Like? Yes (3) | No (3)

Ramakrishna to Devendra Marghade 10 years ago

hai Devendra i saw many Questions which are solved by you in a smart time. Thanks you for the answers.

Reply Like? Yes (1) | No

indrajit lodh roy 10 years ago

can any one please send me material/aptitude paper for cognizant through amcat. my email id- indrajitroy540@gmail.com

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Sri Reddy 10 years ago

@INDRAJIT LODH ROY if u got any papers plz forward them to me...my mail id is srireddy591@gmail.com

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pavan kumar 10 years ago

if u got placement paper for cts send to me also pavan561@hotmail.com

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eswara reddy to sree swetha golla 10 years ago

what r u doing now

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nikhil 10 years ago

20. An intern can do a job in 15 days. The manger and senior manager are busy with other priorities and thus take 25 and 40 days respectively to complete the task. How long will they take to finish the task if all of them work together?

a)7 b) 7power22/29 c)8 d) 8power21 / 29

Reply Like? Yes (3) | No

nikhil 10 years ago

Q: An intern can do a job in 15 days. The manger and senior manager are busy with other priorities and thus take 25 and 40 days respectively to complete the task. How long will they take to finish the task if all of them work together?

Reply Like? Yes | No

Devendra Marghade 10 years ago

13 41/43 Days
1 day work of Intern+ manager +Senior Manager= (1/15) +(1/25) +(1/40)=(1/5)[(1/3)+(1/5)+(1/8)]
=43/600
So days required to finish the work=600/43 =13 41/43 or 13.9534

Like? Yes | No (1)

jyoti chandra 10 years ago

@DEVENDRA M UR WRONG...(1/5)(1/5+1/3+1/8)=79/600......so the eff will be 79/600 and time required =600/79=7.59 days

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Jay parmar to Aashu 10 years ago

congrats to be on top

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Jay parmar to Pargat Pal Singh 10 years ago

congrats to be on top

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

Jay parmar to C.T.Narayanan 10 years ago

congrats to be on top

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Jay parmar to susmit 10 years ago

congrats to be on top

Reply Like? Yes | No

Jay parmar to Dr.Dipin Singh 10 years ago

congrats to be on top

Reply Like? Yes (5) | No (4)

~Sandeep~ 10 years ago

Thank you Uma :)

Like? Yes (4) | No (1)

Jay parmar to ~Sandeep~ 10 years ago

congrats to be on top

Reply Like? Yes (4) | No

~Sandeep~ 10 years ago

Thanks a lot Uma :)

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sasidhar to Shasha sharma 10 years ago

hey shasha.. dis is sasi.. hwz u?/

Reply Like? Yes (2) | No

Santhu 10 years ago

Q: What is the sum of the following series? 111^2,112^2,113^2,....118^2,119^2

Reply Like? Yes | No

jyoti chandra 10 years ago

using:n(a+L)/2..............9(111^2+119^2)/2.................ans is 119169

Like? Yes | No

pallavi kumbhar 10 years ago

what is next number in series
0 2 4 6 8 12 12 20 16 ?
answer this with reason.

Reply Like? Yes (1) | No

kumar arpit 10 years ago

30 will be the ans

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Devendra Marghade 10 years ago

30
Alternate series of 0,4,8,12,16,20,.... & 2,6,12,20,30,42,...

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A M ANKIT KALLURAYA 10 years ago

30 is the ans 2,6,12,20 30

Like? Yes | No

N.D.LATHA 10 years ago

hi frends,
i applied job position of associate system engineer in ibm career site sep22 bt i didn’t get my call letter still.i have eligble criteria any body knws, maximum days to getting call leter for written exam?.my application status is still under review plz frends clerify my doubt.plz tell me the maxinum period to getting call leter for written exam

Reply Like? Yes | No

Nikhitha 10 years ago

within 3mnths..or else if u r going with ur college contact ur tpo

Like? Yes | No

N.D.LATHA 10 years ago

actually i applied thriugh internal refereal drive almost 3months passed way

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venkatesh.p 10 years ago

how to solve this
Three tap together drain a complete tank in 5 hours. If first drains this tank in 10 hours alone, then minimum hours taken by second tap will be

Three tap together drain a complete tank in 5 hours. If first drains this tank in 10 hours alone, then minimum hours taken by second tap will be

Reply Like? Yes | No

A M ANKIT KALLURAYA 10 years ago

time taken to drain the tank =5 hrs
one tank can drain it in 10hrs
1/5=1/10+1/needed+1/infinity..........=>needed=10hrs

Like? Yes | No

Maghdum Alibaig 10 years ago

A wallet contains 200 notes made up of Rs.100, Rs.50 and Rs.20 notes and their values are in the ratio 1:2:3 then find the values and notes of each type?

Reply Like? Yes | No

Devendra Marghade 10 years ago

1000, 2000, 3000
If number of notes of 100, 50 & 20 are x,y, & z respectively, then
x+y+z= 200 ---(i) &
100x/50y= 1/2 ---(ii) &
50y/20z =2/3 ---(iii)
From (ii) & (iii) y=4x & 15y=4z, Substituting in (i), we get x=10, y=40, z=150
So values of each type of notes are (100*10=1000) , (50*40=2000) & (20*150=3000)

Like? Yes (1) | No

LAKSHMANARAO 10 years ago

Look at this series: 53, 53, 40, 40, 27, 27, ... What number should come next?

A. 12 B. 14
C. 27 D. 53

Reply Like? Yes | No

digvijai srinag sai 10 years ago

option b
14 , 14
the difference is 13 between the numbers

Like? Yes | No (1)

LAKSHMANARAO 10 years ago

In this series, each number is repeated, then 13 is subtracted to arrive at the next number.

Like? Yes | No

jyoti chandra 10 years ago

14...............................

Like? Yes | No

vijay pavan varrey 10 years ago

Three years ago the average age of A and B was 18 years. If C joins them today, the average becomes 22 years. How old is C now?

A. 27

B. 24

C. 30

D. 28

Reply Like? Yes (14) | No (2)

Devendra Marghade 10 years ago

B. 24
If present ages of A,B & C respectively, then
[(A-3)+(B-3)]/2=18, A+B=42 &
(A+B+C)/3=22, (42+C)/3=22 or C=24

Like? Yes (2) | No (1)

jyoti chandra 10 years ago

option b)...............

Like? Yes (2) | No

vijay pavan varrey 10 years ago

A train passes a station platform in 36 seconds and a man standing on the platform in 20 seconds. If the speed of the train is 54 km/hr, what is the length of the platform?

A. 110 cm

B. 120 cm

C. 240 cm

D. 260 cm

Reply Like? Yes | No

Devendra Marghade 10 years ago

240 m.
Speed of the train= 54000/3600=15 m/s
If length(in meters) of the train=x & platform=y, then
Time to cross platform=(x+y)/15= 36 ---(i)&
Time to cross a man=x/15 =20 ---(ii)
On solving (i) & (ii), x=300, y=240

Like? Yes | No

jyoti chandra 10 years ago

240 m.................

Like? Yes | No

vijay pavan varrey 10 years ago

In each of the following questions a number series is given with one term missing. Choose the correct alternative that will continue the same pattern and fill in the blank spaces.

2, 7, 14, 23, ?, 47

A. 31

B. 28

C. 34

D. 38

Reply Like? Yes (15) | No

digvijai srinag sai 10 years ago

the difference between 2 and 7 is 5
the difference between 7 and and 14 is 7
the difference between 14 and 23 is 9
so the difference between 23 and 34 is 11
the difference between 34 and 47 is 13
so the answer is
option c
34

Like? Yes (3) | No

kumar arpit 10 years ago

c will be the ans

Like? Yes | No

jyoti chandra 10 years ago

34...................................

Like? Yes | No

LAKSHMANARAO 10 years ago

1.
A can do a work in 15 days and B in 20 days. If they work on it together for 4 days, then the fraction of the work that is left is :

A.
1
4
B.
1
10
C.
7
15
D.
8
15

Reply Like? Yes | No

Devendra Marghade 10 years ago

D. 8/15
4 days work of A & B= 4[(1/15) +(1/20)]=7/15
So the fraction of work left= 1-(7/15)= 8/15

Like? Yes | No

jyoti chandra 10 years ago

D).......................................

Like? Yes | No

LAKSHMANARAO 10 years ago

Q: A train can travel 50% faster than a car. Both start from point A at the same time and reach point B 75km away from A at the same time. On the way, however the train lost about 12.5min while stopping at the stations. The speed of the car in kmph? I NEED COMPLETE SOLUTION PLS HELP ME

a) 100 b) 110 c) 120 d) 130

Reply Like? Yes | No

Devendra Marghade 10 years ago

c) 120 km/hr
If speed of a car=x km/hr, then speed of a train=(150/100)*x=1.5x km/hr
Time taken(in hour) by a car to cover 75 Km.= 75/x &
Time taken(in hour) by a train to cover 75 Km.= [75/(1.5x)] + (12.5/60)
As both car & train reach at the same time, both these times are same
So, 75/x = [75/(1.5x)] + (12.5/60)
On solving, x=120

Like? Yes | No

jyoti chandra 10 years ago

d)...............................

Like? Yes | No

digvijai srinag sai 10 years ago

If a person walks at 14 km/hr instead of 10 km/hr, he would have walked 20 km more. The actual distance travelled by him is:

A. 50 km B. 56 km
C. 70 km D. 80 km

Reply Like? Yes (4) | No

Devendra Marghade 10 years ago

A. 50 Km.
If time taken =t, then distance covered @14 km/hr=14t and @10 Km/hr= 10t
Given, 14t -10t =20, t=5 hr.
So the actual distance travelled =5*10 =50 Km.

Like? Yes | No

digvijai srinag sai 10 years ago

The sum of ages of 5 children born at the intervals of 3 years each is 50 years. What is the age of the youngest child?

A. 4 years B. 8 years
C. 10 years D. None of these

Reply Like? Yes (96) | No (12)

Devendra Marghade 10 years ago

A. 4 years
Sum of the ages of the children= x+(x+3)+(x+6)+(x+9)+(x+12)=50, x=4
So the ages are 4,7,10,13,16

Like? Yes (16) | No (1)

mac 10 years ago

someone please send me all 2014 L & T infotech placement papers at mac071092@gmail.com........someone please help me by sending this papers.....

Reply Like? Yes | No

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