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Frequently Asked Interview Questions and Answers

(#M40002843) TCS QUESTION Keep an EYE

There are 5 distinct pairs of white socks and 5 pairs of black socks in a cupboard. In the dark, how many socks do I have to pull out to ensure that I have at least 1 correct pair of white socks?

a)3

b)11

c)12

d)16

Asked In TCS shrishti jain (14 years ago)

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(#M40017783) GMATE QUESTION Keep an EYE

Q. Two trains running at x meters per second and y meters per second cross the same tunnel in a seconds and b seconds respectively. If the difference of lengths in the trains is m meters, then-Option

Option
A) m=xa - yb
B) 1/m=1/(xa) + 1/(yb)
C) m=xa + yb
D) m/(xa)=yb + 1Q

Asked In Gmate raj kapoor (12 years ago)

Solved Dolly Read Solution (1)

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(#M40033275) INFOSYS QUESTION digits Keep an EYE

5 digits number 3 pairs of sum is 11 each.last digit is 3 times first one,3rd digit is 3 less than 2nd,4rth digit is 4 more than the second one

Asked In Infosys Ashwini Sawarkar (11 years ago)

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(#M40035251) INFOSYS QUESTION maths Keep an EYE

Find the maximum value of n such that 50! is perfectly divisible by 2520^n.

Asked In Infosys Subrata Patra (11 years ago)

Solved RAKESH Read Solution (8)

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(#M40024281) SELF QUESTION Number Series Keep an EYE

What is the missing number
15,30,?,40,8,48,....

Sangeeth (12 years ago)

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(#M40001349) SELF QUESTION Keep an EYE

A flight takes off at 2.00 a.m. from a place at 18N 10E and landed 10 hours later at a place with co-ordinates 36N 70W. What is the local time when the plane landed?

(a)6.00 a.m. (b)6.40 a.m. (c)7.00 a.m. (d)7.40 a.m. (e)8.00 a.m.

suneil (14 years ago)

Solved Abhishek Divakar Read Solution (1)

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(#M40004023) 3I-INFOTECH QUESTION 3i-infotech Keep an EYE

If M/N = 6/5,then 3M+2N = ?

If p/q = 5/4 , then 2p+q= ?

If PQRST is a parallelogram what it the ratio of triangle PQS & parallelogram PQRST

Asked In 3i-Infotech (13 years ago)

Solved pawan kumar Read Solution (3)

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(#M40157254) INFOSYS QUESTION tanks Keep an EYE

After world war II three departments did as follows. First department gave some tanks to the 2nd and 3rd department equal to the number they are having. Then 2nd department gave some tanks to 1st and 3rd department equal to the number they are having. Then 3rd department gave some tanks to 1st and 2nd department equal to the number they are having. Then each department has 24 tanks. Find the initial no. of tanks of each department?

Asked In Infosys saloni manaktala (9 years ago)

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(#M40040057) C QUESTION programing Keep an EYE

Write a program that lets you enter a distance in kilometers and that converts it into miles. The conversion factor is that 1 mile = 1.6093 kilometers. Write your own method to do the conversion and return the answer to the main program.

Asked In C smita (11 years ago)

Unsolved Read Solution (8)

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(#M40155796) TECH MAHINDRA QUESTION Numerical Ability Keep an EYE

Ashok opened a shop investing Rs.60,000 and Madhuri joined him after 2 months investing Rs.90,000. They get a profit of Rs. 1,08,000 after one year. The share of Madhuri is

a) Rs.35,000
b) Rs.30,000
c) Rs.60,000
d) Rs.45,000
e) None of the above

Asked In Tech Mahindra Aashu (9 years ago)

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(#M40164967) TCS QUESTION Keep an EYE

A survey of n people in the town of bedeviled found that 50% of them perfect brand A. Another survey of 100 people in the tone of chottaville found that 60 prefer bran A. in total 555 of all the people surveyed together prefer Brand A .what is the total number of people surveyed?

Asked In TCS rajesh (8 years ago)

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(#M40038955) TCS QUESTION tcs aptitude question Keep an EYE

Three distinct single-digit numbers A,B and C are in Geometric Progression. If abs(x) for real x is the absolute value of x (x if x is positive or zero, and -x if x is negative), then the number of different possible values of abs(A+B+C) is

options:
a) 6
b) 4
c) 5
d) 3

Asked In TCS Niveditha Ravichandran (11 years ago)

Unsolved Read Solution (12)

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(#M40039042) TCS QUESTION Keep an EYE

three distinct single digit numbers A,B,C are in GP. If abs(x) for real x is the absolute value of x(x if x is +ve or zero, -x if x is -ve), then the number of different possible values of abs(A+B-C) is:
1) 5
2) 4
3) 6
4) 3

Asked In TCS shikha panwar (11 years ago)

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(#M40033358) CMAT QUESTION GENERAL Keep an EYE

Along with Greece, Ireland and Portugal which among the following countries has become the fourth eurozone nation to receive emergency aid up to 100 billion euro?
Option
(a) Switzerland
(b) Finland
(c) Spain
(d) Italy

Asked In CMAT AVIJIT (11 years ago)

Unsolved Read Solution (1)

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(#M40002775) L&T QUESTION maths Keep an EYE

The average salary of 3 workers is 95 Rs. per week. If one earns Rs.115 and second earns Rs.65 how much is the
salary of the 3rd worker.

Asked In L&T Anand (14 years ago)

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(#M40013126) SELF QUESTION permutation and combination Keep an EYE

in how many ways 5 indians and 4 englishmemcan be seated around a round table if no 2 englishmen sit together?

manisha (13 years ago)

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(#M40019672) SELF QUESTION TIME, WORK, DISTANCE Keep an EYE

A can do a job in 10 days.B can do the same job in 15 days.C can demolish the same job in 20 days.In how many days does the work get completed, if C starts the work and they work alternate days as C-A-B-C and so on.

pramod dusad (12 years ago)

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(#M40040111) INFOSYS QUESTION Keep an EYE

Jack and Jill went up and down a hill. They started from the bottom and Jack
met jill again 20 miles from the top while returning. Jack completed the race
1 min a head of jill. if the hill is 440 mts high and their speed while down
journey is 1.5 times the up journey. how long it took for the Jack to
complete the race ?

Asked In Infosys Namita (11 years ago)

Solved Aniruddha Mishra Read Solution (2)

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(#M40031699) AMCAT QUESTION Keep an EYE

Ques : Choose the correct answer
Prashant takes as input 2 integer numbers, a and b, whose value can be between 0 and 127. He stores them as 7 bit numbers. He writes the following code to process these numbers to produce a third number c.

c = a - b

In how many minimum bits should Prashant store c?
Option 1 : 6 bits
Option 2 : 7 bits
Option 3 : 8 bits
Option 4 : 9 bits

Asked In AMCAT Aashu (11 years ago)

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(#M40038264) ONE CRT BOOK QUESTION DIRECTIONS Keep an EYE

On the high way, two cars P and Q were 150 kms apart from each other ,they started travelling towards each other. car P travelled 40 kms on the highway ,and took right and covered 30 kms ,from there it covered 40 kms taking left ,whereas car Q travelled 40 kms on the highway and took right covering a distance of 10 kms .what is the final distance between them?

Asked In one CRT book bhavikatta naga swaroop (11 years ago)

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