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I must study politics and war that my sons may have liberty to study mathematics and philosophy.... jhon adams.. 2nd president of united states

john adams

please send me wipro question papers my ema in last 5 years and also tcs papers my email id is suresh85000@gmail.com

suresh

Placed User Comments

M4Math helped me a lot.

Vipul Chavan 3 years ago

Thanks m4 maths for helping to get placed in several companies.
I must recommend this website for placement preparations.

yash mittal 4 years ago

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(5 years ago) "Other"

A principal at simple interest of 5% per annum amounts to Rs. 15755 after 3 years. What was the original
principal ?

Reply Like? Yes (1) | No

(5 years ago)

13700
If x is principal , then amount after 3 years = 1.15x=15755
x= 13700

Like? Yes (1) | No

(5 years ago) "Other"

is there any java developer opening available for 2 + years of experience i am sandeep batule,
currenlty in pune,maha,india.
skills: core java,servlet,jsp,javascript,ajax,mysql,spring mvc,hibernate,jasper report,github

Reply Like? Yes | No

(5 years ago) "Other"

What is the HCF of 1/3, 2/3 and 1/4

Reply Like? Yes (2) | No

(5 years ago)

1/12
HCF of 1,2,1=1
LCM of 3,3,4 =12
Hence rqd HCF= 1/12

Like? Yes | No

(5 years ago) "Other"

In a hotel we can order two types of varieties, but we can make 6 more varieties in home.
One can choose the four varieties with two from hotel as must. Find how many ways one can
order.

Reply Like? Yes | No

to (5 years ago) "Other"

Out of every 100 people in police department, 10 are women. Out of every 100 people in military forces, 3 are women. In a batch of 180 police personnel and 200 army personnel, how many of them would be women?

Reply Like? Yes | No

(5 years ago)

Number of women in In a batch of 180 police personnel and 200 army personnel = 18+6=24

Like? Yes (1) | No

(5 years ago) "Other"

coin is tossed 3 times by Raju. What is probability that Raju wins all three times?

Reply Like? Yes (1) | No

(5 years ago)

1/8
probability of winning each time = 1/2
probability that Raju wins all three times = (1/2)^3= 1/8

Like? Yes | No

(5 years ago) "Other"

A fence has to be made. Posts are to be for every 6 m interval. They are at starting and ending point. Person brings some posts and there are 7 posts lacking. If they are 9 m interval the posts are sufficient. How many posts did the persons bring?

Reply Like? Yes (1) | No

(5 years ago)

13
if the persons brings x posts, then
total fence length = 9x+9 = (x+7)*6+6
x=13

Like? Yes | No (3)

(5 years ago)

cant understand

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(5 years ago) "Other"

There are three cities A, B and C. Two ways to reach C from A or B. Shortest distance from A to B is 66 km. Shortest distance from B to C is 45 km. Shortest distance from A to C is 50 km. There is another city called P. Shortest distance from P to A is 180 km. Shortest distance from P to B is 200 km. Find the shortest distance between P to C.

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(5 years ago) "Other"

after allowing 25% on the m p , an article was sold for rs 180 find the cp

plzzzzzzzzzzzzzzzzzzzzzz answer

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(5 years ago) "Other"

Can anyone send me material of amcat .my email id is anubhab961@gmail.com

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(5 years ago) "Other"

I attended infosys off campus interview on 9th july at AMC College bangalore. Many of my friends who also attended on the same day, got login details from talentacquision@infosys.com, but i didn't get. What's the reason behind it, do you have any idea ??

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(5 years ago) "Other"

If any one knows how to crack the KAAR TECHNOLOGIES ROUNDS

Reply Like? Yes (1) | No

(5 years ago) "Other"

Latest A website Aptitude Question SOLUTION: If 4^a=5 5^b=6 6^c=7 7^d=8 Then find the value of abcd

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(5 years ago) "Other"

What is the remainder of 3^(101)÷77

Reply Like? Yes (1) | No

(5 years ago) "Other"

a and b work alone in 15 and 25 days respectively.they started the work together but b leftand a finished in 7 days.then how many days from the start did b leave?

Reply Like? Yes (1) | No

(5 years ago) "Other"

Mathematics is the mirror of human civilization

Reply Like? Yes (2) | No

(5 years ago) "Other"

what is the coefficient of x² in the expression,(1+x)(1+2x)....(1+nx)?

Reply Like? Yes | No

(5 years ago) "Other"

A and B can complete work together in 5 days. If A works at twice his speed and B at half of his speed, this work can be finished in 4 days. How many days would it take for A alone to complete the job?

Reply Like? Yes | No

(5 years ago)

5(A+B)=4(2A+0.5B)
=>5B-2B=8A-5A
=>3B=3A
=>A/B=1
efficiency of A is 1.Total work is 5(1+1)=10.So,requried days=10/1=10(ans)

Like? Yes | No

(5 years ago) "Other"

when n takes census among pupil 60% of pupil prefer brand A. When x takes 70% of pupil prefer brand a.what is the value of x in terms of n.

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(5 years ago) "Other"

Anyone knows 2018 elitmus exam questions paper pls share

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(5 years ago) "Other"

When (1.8) ^8=w
Then w is nearly equal to the value??
Options: a)65 b)110 c)165 d)85

Reply Like? Yes | No

(5 years ago) "Other"

When (1.8) ^8=w
Then w is nearly equal to the value???

Reply Like? Yes | No

(5 years ago) "Other"

help me to place in TCS

Reply Like? Yes | No

(5 years ago) "Other"

A five-digit number is formed using digits 1, 3, 5, 7 and 9 without repeating any one of them. What is the sum of all such possible numbers

Reply Like? Yes (1) | No

(5 years ago) "Other"

If any one knows about tcs digital aptitude syllabus

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(5 years ago) "Other"

Each of alia, Betty , carol

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(5 years ago) "Other"

Six bells commence tolling together and toll at intervals of 2, 4, 6, 8 10 and 12 seconds respectively. In 30 minutes, how many times do they toll together ?

Reply Like? Yes | No

(5 years ago)

16 times is the correct ans

Like? Yes | No

(5 years ago)

all bells toll together every 120 th second
that is 1 time in every 2 minute
hence in 30 minutes = 15 times

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(5 years ago) "Other"

100 RS is given to you and u have to ge 100 birds

Reply Like? Yes | No

to (5 years ago) "Other"

(98*98*98 – 73*73*73)/( 98*98*98 – 73*73*73)=?
a).171 b).4 c).420 d).415

can you answer me?

Reply Like? Yes (5) | No (3)

(5 years ago) "Other"

Five person income of a is equal to 15% income of B and 10% income of b is equal to 20% income of see if income of C is 2000 total income of ABC is

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(5 years ago) "Other"

_ + _ = 8
+ +
_ - _ = 6
= =
13 8

Reply Like? Yes | No

(5 years ago) "Other"

Distance between A and B is 450 km. A car and a
bus travel from A to B speed of car is 20 km/h more
than that of bus. After travelling 2/3rd distance car
stops for 2 hours and after that remaining distance
is covered at 2/3rd of initial speed and reaches at B.
Bus after travelling 1/3rd of distance stops for 1
hour and after that increases its speed by 25% and
reaches at B at the same time as the car. Find the
speed of bus and car and also find the time taken it
took the car and the bus to reach at B.

Reply Like? Yes | No

(5 years ago) "Other"

A dog is chasing a rabbit. Initially distance between
them is 400 leaps of dog. The time taken by dog to
take 4 leaps is equal to 6 leaps taken by rabbit in
that time. Rabbit covers 1.5 m in 1 leap and dog
covers 2.5 m in 1 leap. In how many leaps will the
dog catch the rabbit?

Reply Like? Yes | No

(5 years ago) "Other"

A sum of 68 consecutive integers a1, a2, a3&.. an is 4318. What is the sum of their squares ( a1^2, a2^2, a3^2.. a68^2 )?

Reply Like? Yes (14) | No

(5 years ago) "Other"

A sum of 68 consecutive integers a1, a2, a3&.. an is 4318. What is the sum of their squares?

Reply Like? Yes (5) | No

(5 years ago)

sum of square of consecutive integer no = {n(n+1)(2n+1)}/6
={68*(68+1)*(2*68+1)}/6
={68*69*137}/6 =107134

Like? Yes | No (1)

(5 years ago) "Other"

sorry to ask i need to know the use of solving problems in this website. Is any recruiting process is going based on the performance.

Reply Like? Yes | No

(5 years ago)

For recruitment processes, the first round conducted by any top MNC company is APTITUDE TEST. For that purpose, this site is useful for discussing and getting things clarified ( aptitude related questions ) from both faculty, and fellow peers.

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(5 years ago)

thank you for your reply sir .And also i have a doubt depend upon the score company people recruit us or not

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(5 years ago) "Other"

The average age of a group of 12 students is 20 years. If 4 more students join the group, the average age increases by 1 year. The average age of the new students is?

Reply Like? Yes | No

(5 years ago)

For 12 is 20
For 16 is 21 then
For 4 is 18 ....so ans is 18

Like? Yes | No

(5 years ago)

12 -- > 20
16--> 21
so 4-- > 24

Like? Yes | No

(5 years ago) "Other"

Explain ?

DTP=744, ATM-147 then XIN=? a). 999 b). 989 c). 988 d). 997

Reply Like? Yes (2) | No

(5 years ago) "Other"

Venn diagram questions

Reply Like? Yes | No

(5 years ago) "Other"

Explain ?

DTP=744, ATM-147 then XIN=? a). 999 b). 989 c). 988 d). 997

Reply Like? Yes | No (1)

(5 years ago) "Other"

In the reading room of a library, there are 23 reading spots. Each reading spot consists of around table with 9 chairs placed around it. There are some readers such that in each occupied reading spot there are different numbers of readers. If in all there are 36 readers, how manyreading spots do not have even a single reader?
a) 8 b)17 c) 16 d) 15

Reply Like? Yes | No

(5 years ago) "Other"

In the following question, select the related letter from the given alternatives.

DE : O : : AF : ?

A.) H
B.) K
C.) J
D.) I

Reply Like? Yes | No

(5 years ago) "Other"

Explain ?

DTP=744, ATM-147 then XIN=? a). 999 b). 989 c). 988 d). 997

Reply Like? Yes | No

to (5 years ago) "Other"

You+your = heart when o=4 then what is h+a+t+e

Reply Like? Yes | No

(5 years ago)

942+9426= 10368
H=1
a=3
t=8
e=0
h+a+t+e=12

Like? Yes (2) | No (1)

(5 years ago)

sorry sir plz explain briefly

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(5 years ago) "Other"

AppValley Apk download shows amazing quality of its database that make it different from other apps like AppValley Apk. https://appvalleyguide.com/

Reply Like? Yes (1) | No

(5 years ago) "Other"

There are 3 boys A,B,C and 2 girls D,E. D always sit right to A.girls never sit in extreme positions and in the middle position. C always sits in the extreme positions. who is sitting immediate right to E?

Reply Like? Yes | No

(5 years ago)

There can be two arrangements. Both of them satisfy the conditions given in the question. Those are
1. C D A E B or
2. B D A E C

So if we consider the 1st arrangement the answer will be B
and if we consider the 2nd case it will be C

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(5 years ago) "Other"

nice puzzles and interview questions

Reply Like? Yes (1) | No

(5 years ago) "Other"

Esha bought two variety of rice costing Rs.50 per kg and Rs.60 per kg and mixed them in some ratio then she sold that mixture at Rs.70 per kg making a profit of 20%. What was ratio of the mixture?

Reply Like? Yes | No

(5 years ago)

Ratio of mixture should be 1:5.

CP of 6 kg mixture = (50*1+60*5)/6 = Rs 350/6
SP of 1 kg mixture for 20% profit = 350*1.2/6 = 35*12/6= rs 70

Like? Yes (1) | No

(5 years ago)

Cost Price of 1 kg mixture = (100/100+20)*70 = 175/3
now by rule of alligation ratio will be
(175/3 - 5):(60-175/3)
=1:5

Like? Yes | No

(5 years ago) "Other"

how many prime numbers are there which are less than 100 and greater than 3 such that they are simultaneously of the following forms.4x+1,5y-1.

Reply Like? Yes | No

(5 years ago)

only prime number with unit digit as 9 will satisfy given condition.
so 19,29, 59,79, 89 are such numbers.

Like? Yes (1) | No

(5 years ago) "Other"

901,785,677,325,101, what is next number in this series

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