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Frequently Asked 3i-Infotech Numerical Ability - Time and Work Interview Questions with Answers

(#M40002031) 3I-INFOTECH QUESTION placement question Keep an EYE

5 men or 8 women do equal amount of work in a day. a job requires 3 men and 5 women to finish the job in 10 days how many woman are required to finish the job in 14 days.
a) 10 b) 7 c) 6 d) 12

Asked In 3i-Infotech sawan kumar (14 years ago)

Solved Venkateshwar Iyer S Read Solution (4)

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(#M40002065) 3I-INFOTECH QUESTION placement question Keep an EYE

Pipe A can fill in 20 minutes and Pipe B in 30 mins and Pipe C can empty the same in 40 mins.If all of them work together, find the time taken to fill the tank

(a) 17 1/7 mins (b) 20 mins (c) 8 mins (d) none of these

Asked In 3i-Infotech sawan kumar (14 years ago)

Solved sacreties Read Solution (11)

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(#M40003929) 3I-INFOTECH QUESTION 3i-infotech latest puzzle Keep an EYE

Can you find out what day of the week was January 12, 1979?

Ans. Friday.

Asked In 3i-Infotech (13 years ago)

Solved Abdulkhayuum AW Read Solution (4)

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(#M40002066) 3I-INFOTECH QUESTION placement question Keep an EYE

Thirty men take 20 days to complete a job working 9 hours a day. How many hour a day should 40 men work to complete the job?

(a) 8 hrs (b) 7 1/2 hrs (c) 7 hrs (d) 9 hrs

Asked In 3i-Infotech sawan kumar (14 years ago)

Unsolved Read Solution (13)

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(#M40002052) 3I-INFOTECH QUESTION placement question Keep an EYE

It was calculated that 75 men could complete a piece of work in 20 days. When work was scheduled to commence, it was found necessary to send 25 men to another project. How much longer will it take to complete the work?

Asked In 3i-Infotech sawan kumar (14 years ago)

Solved Dr.Dipin Singh Read Solution (10)

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(#M40002014) 3I-INFOTECH QUESTION placement question Keep an EYE

A certain number of men can finish a piece of work in 10 days. If however there were 10 men less it will take 10 days more for the work to be finished. How many men were there originally?

(a) 110 men (b) 130 men (c) 100 men (d) none of these

Asked In 3i-Infotech sawan kumar (14 years ago)

Solved Dr.Dipin Singh Read Solution (9)

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(#M40002036) 3I-INFOTECH QUESTION placement question Keep an EYE

A works thrice as much as B. If A takes 60 days less than B to do a work then find the number of days it would take to complete the work if both work together?

Asked In 3i-Infotech sawan kumar (14 years ago)

Solved sunil singh Read Solution (4)

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(#M40004028) 3I-INFOTECH QUESTION 3i-Infotech Placement Papers Keep an EYE

It takes Mr. Karthik y hours to complete typing a manuscript. After 2 hours, he was called away. What fractional part of the assignment was left incomplete?

Asked In 3i-Infotech (13 years ago)

Unsolved Read Solution (5)

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(#M40001971) 3I-INFOTECH QUESTION placement question Keep an EYE

A company contracts to paint 3 houses. Mr.Brown can paint a house in 6 days while Mr.Black would take 8 days and Mr.Blue 12 days. After 8 days Mr.Brown goes on vacation and Mr. Black begins to work for a period of 6 days. How many days will it take Mr.Blue to complete the contract?

A. 7 B. 8 C. 11 D. 12

Asked In 3i-Infotech sawan kumar (14 years ago)

Solved nutan garla Read Solution (3)

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(#M40002012) 3I-INFOTECH QUESTION placement question Keep an EYE

Pipe A can fill a tank in 30 mins and Pipe B can fill it in 28 mins.If 3/4th of the tank is filled by Pipe B alone and both are opened, how much time is required by both the pipes to fill the tank completely ?

Asked In 3i-Infotech sawan kumar (14 years ago)

Unsolved Read Solution (4)

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