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Frequently Asked TCS Numerical Ability - Time and Work Interview Questions with Answers

(#M40011529) TCS QUESTION Keep an EYE

when numbers are written in base b, we have 12x25=333. The value of b is
a)6 b)8 c)7 d)none of these

Asked In TCS Sonali (10 years ago)

Unsolved Read Solution (10)

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(#M40000593) TCS QUESTION Keep an EYE

A person has to make 141 pieces of a long bar. He takes 2 seconds to cut a piece. What is the total time taken by him in seconds to make 141 pieces?
a) 560
b) 280
c) 112
d) 324

Asked In TCS Sumandeep Ghosh (12 years ago)

Solved sairaj Read Solution (7)

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(#M40011589) TCS QUESTION An Old man and a Young man are working together in an office and staying together in a near by apart Keep an EYE

An Old man and a Young man are working together in an office and staying together in a near by apartment. The Old Man takes 30 minutes and the Young 20 minutes to walk from apartment to office. If one day the old man started at 10:00AM and the young man at 10:05AM from the apartment to office, when will they mee?

Asked In TCS Priyabrat Padhy (10 years ago)

Unsolved Read Solution (8)

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(#M40033753) TCS QUESTION Keep an EYE

A can complete a piece of work in 8 hours, B can complete in 10 hours and C in 12 hours. If A,B, C start the work together but A laves after 2 hours. Find the time taken by B and C to complete the remaining work.

1) 2 (1⁄11) hours
2) 4 (1⁄11) hours
3) 2 (6⁄11) hours
4) 2 hours

Asked In TCS ravikiran (9 years ago)

Solved Mounika Dantuluri Read Solution (22)

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(#M40011701) TCS QUESTION Keep an EYE

there are 250men and 150 women in a committee, if all will work they will complete 12 units per day, if all men work they will complete 15 units per day, how many units will women complete per day?

Asked In TCS sruthi kaipa (10 years ago)

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(#M40026134) TCS QUESTION Time & Work Keep an EYE

20 men can do a piece of work in 30 days. After how many days should 5 men leave so that the work is completed in 35days?

Asked In TCS Punam Saha (9 years ago)

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(#M40037469) TCS QUESTION TCS Keep an EYE

If 10 lions can kill 10 deers in 10 minutes how long will it take 100 lions to kill 100 deers
(a) 1 minutes (b) 10 minute (c) 100 minutes (d) 10000 minutes

Asked In TCS Sneh (8 years ago)

Solved dhruv Read Solution (51)

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(#M40021411) TCS QUESTION Keep an EYE

Professor absentminded has a very peculiar problem, in that he cannot remember numbers larger than 15. However, he tells his wife, I can remember any number up to 100 by remembering the three numbers obtained as remainders when the number is divided by 3, 5 and 7 respectively. For example (2,2,3) is 17. Professor remembers that he had (1,1,6) rupees in the purse, and he paid (2,0,6) rupees to the servant. How much money is left in the purse?
option
A. 59
B. 61
C. 49
D. 56

Asked In TCS asxa asxaxax (9 years ago)

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(#M40023889) TCS QUESTION Keep an EYE

55 men can finish a job in 42 days. if the work has to be completed 9 days earlier, how many additional men must be engaged to complete the work

Asked In TCS R.Ramapujitha (9 years ago)

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(#M40002338) TCS QUESTION Keep an EYE

If a pipe can fill the tank within 6hrs.But due to leak it takes 30 min more. Now the tank is full then how much time will it take to empty the tank throught the leak?
a) 78 b) 56 c) 66 d) 59

Asked In TCS (11 years ago)

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