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

(#M40006084) WIPRO QUESTION miscellaneous Keep an EYE

If 15 men or 24 women or 36 boys can do a work in 12 says working 8 hours a day, how many men should work together with 12 women and 6 boys to do a piece of work in times the earlier one, in 30 days working 6 hours a day?

a)10
b)8
c)4
d)14

Asked In Wipro (13 years ago)

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(#M40006453) WIPRO QUESTION Time and work problems Keep an EYE

A boy is trying to cover a distance of 100 meters. He takes a jump forward and covers 2m, but every time he jumps forward he also moves 1m backward. In all, how many jumps would be required to cover the distance?

Asked In Wipro (13 years ago)

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(#M40006081) WIPRO QUESTION miscellaneous Keep an EYE

A wall is built by 17 men in 24 days. In how many days can 18 men do the work if hours per day are reduced in the ratio 5:4?

a)29.75 days
b)28.33 days
c)30.33 days
d)35.25 days

Asked In Wipro (13 years ago)

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(#M40006454) WIPRO QUESTION Time and work problems Keep an EYE

A,B and C started the work and after completing 1/5th of the work C left. A and B then worked for 20 days. C then took over from A and B and completed the remaining portion of the work in 12 days. If C takes 40 days to complete the work, in how many days wourd A alone or B alone complete the work if the efficiencies with which they work is the same?

Asked In Wipro (13 years ago)

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(#M40023441) WIPRO QUESTION ages Keep an EYE

16 men can complete a work in 24 days , while 48 children can do it in 16 days.12 men started the work , aftr 14 dats 12 children joined the.in how many days will all of them do the remaining work ?

Asked In Wipro sujitha (12 years ago)

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(#M40006083) WIPRO QUESTION miscellaneous Keep an EYE

A contractor undertook to make 15 km of roadway in 40 weeks. IN 10 weeks, 3 km was complete by 180 men working 8 hours a day. The men then agreed to work 1 hour a day overtime, And some boys were engaged to assist them, the work was finished in the stipulated time(40 weeks). How many boys were employed, if the work of 3 boys is equal to that of 2 men?

a)70
b)50
c)60
d)80

Asked In Wipro (13 years ago)

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(#M40006464) WIPRO QUESTION Time and work problems Keep an EYE

A and B working separately can do a piece of work in 20 and 24 days. They work on alternate days starting with B on the first day. In how many days will the work be completed?

Asked In Wipro (13 years ago)

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(#M40006468) WIPRO QUESTION Time and work problems Keep an EYE

A contractor decided to complete the work in 40 days and employed 60 men at the beginning and 40 men additionally after 10 days and got the work completed as per schedule. If he had not employed the additional men,how many extra days would he have needed to complete the work?

Asked In Wipro (13 years ago)

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(#M40006085) WIPRO QUESTION miscellaneous Keep an EYE

If 8 men and 6 boys can dig a well in 2 days, and 6 men and 2 boys can do it in 3 days, how long will 5 men and 3 boys take to do it?

a)4.33
b)4
c)3
d)3.33

Asked In Wipro (13 years ago)

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(#M40006471) WIPRO QUESTION Time and work problems Keep an EYE

Sita can finish some work in 12 days working 4 hours a day.Gita can finish the same in 15 days working 3 hours a day.In how many days can they finish it working together at 4-1/2 hours a day?

Asked In Wipro (13 years ago)

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