If 6 men and 8 boys can do a piece of work in 10 days while 26 men and 48 boys can do the same in 2 days, the number of days taken by 15 men and 20 boys in doing the same type of work will be: If 6 men and 8 boys can do a piece of work in 10 days while 26 men and 48 boys can do the same in 2 days, the number of days taken by 15 men and 20 boys in doing the same type of work will be:
Tags : Quants
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A. 4
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B. 5
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C. 6
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D. 7

10 women can complete a work in 7 days and 10 children take 14 days to complete the work. How many days will 5 women and 10 children take to complete the work? 10 women can complete a work in 7 days and 10 children take 14 days to complete the work. How many days will 5 women and 10 children take to complete the work?
Tags : Quants
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A. 3
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B. 7
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C. 5
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D. Cannot be determined

  A and B can together finish a work 30 days. They worked together for 20 days and then B left. After another 20 days, A finished the remaining work. In how many days A alone can finish the work?   A and B can together finish a work 30 days. They worked together for 20 days and then B left. After another 20 days, A finished the remaining work. In how many days A alone can finish the work?
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A. 40
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B. 50
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C. 54
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D. 60

  4 men and 6 women can complete a work in 8 days, while 3 men and 7 women can complete it in 10 days. In how many days will 10 women complete it?   4 men and 6 women can complete a work in 8 days, while 3 men and 7 women can complete it in 10 days. In how many days will 10 women complete it?
Tags : Quants
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A. 35
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B. 40
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C. 45
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D. 50

A can finish a work in 18 days and B can do the same work in 15 days. B worked for 10 days and left the job. In how many days, A alone can finish the remaining work? A can finish a work in 18 days and B can do the same work in 15 days. B worked for 10 days and left the job. In how many days, A alone can finish the remaining work?
Tags : Quants
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A. 5
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B. 11/2
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C. 6
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D. 8

Sakshi can do a piece of work in 20 days. Tanya is 25% more efficient than Sakshi. The number of days taken by Tanya to do the same piece of work is: Sakshi can do a piece of work in 20 days. Tanya is 25% more efficient than Sakshi. The number of days taken by Tanya to do the same piece of work is:
Tags : Quants
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A. 15
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B. 16
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C. 18
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D. 25

  A, B and C can complete a piece of work in 24, 6 and 12 days respectively. Working together, they will complete the same work in:   A, B and C can complete a piece of work in 24, 6 and 12 days respectively. Working together, they will complete the same work in:
Tags : Quants
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A. 4 days
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B. 7/24 days
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C. 24/7 days
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D. 1/24 day

Ravi and Kumar are working on an assignment. Ravi takes 6 hours to type 32 pages on a computer, while Kumar takes 5 hours to type 40 pages. How much time will they take, working together on two different computers to type an assignment of 110 pages?... Read more Ravi and Kumar are working on an assignment. Ravi takes 6 hours to type 32 pages on a computer, while Kumar takes 5 hours to type 40 pages. How much time will they take, working together on two different computers to type an assignment of 110 pages?
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A. 7 hours 30 minutes
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B. 8 hours
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C. 8 hours 15 minutes
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D. 8 hours 25 minutes

  A is 30% more efficient than B. How much time will they, working together, take to complete a job which A alone could have done in 23 days?   A is 30% more efficient than B. How much time will they, working together, take to complete a job which A alone could have done in 23 days?
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A. 11 days
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B. 13 days
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C. 343/17 days
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D. None of these

  X and Y can do a piece of work in 20 days and 12 days respectively. X started the work alone and then after 4 days Y joined him till the completion of the work. How long did the work last?   X and Y can do a piece of work in 20 days and 12 days respectively. X started the work alone and then after 4 days Y joined him till the completion of the work. How long did the work last?
Tags : Quants
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A. 6 days
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B. 10 days
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C. 15 days
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D. 20 days