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Four men and four women can complete a p...

Four men and four women can complete a piece of work in 5 days, while six men & 8 women can complete the same work in 3 days. If ten men and 'x' women start three times of the previous work and complete it in 6 `(12)/(13)`day, then find 'x'?

A

A)4

B

B)2

C

C)8

D

D)6

Text Solution

Verified by Experts

The correct Answer is:
D
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ADDA247-TIME AND WORK & PIPE AND CISTERN -PRELIMS QUESTIONS (LEVEL - 2)
  1. There are three pipes-A, B & C. A & B are filling pipes and C is empty...

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  2. If Hemant works for 20 days and Manoj works for 15 days then (3)/(5)th...

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  3. Four men and four women can complete a piece of work in 5 days, while ...

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  4. A & B together can finish a certain piece of work in 6 days. If A redu...

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  5. Efficiency of B is 40% more than efficiency of A and efficiency of C i...

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  6. Pipe P(1) can fill 3//5th of the tank in 9 minutes. There are two more...

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  7. Anurag can complete a piece of work in 280 days and Rohit is 33(1)/(3)...

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  8. If 'a' number of males can do a work in (2a-8) days while (a-8) number...

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  9. 8 men and 10 women can do a work in 15 days while 10 men and 18 women ...

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  10. A, B & C are three inlet pipes. Time taken by A & B together to fill h...

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  11. A & B can complete a work in 24 days and 36 days respectively. A & B t...

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  12. A, B & C working together can complete a work in 18 days and A & C wor...

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  13. A working alone & B working alone can complete a piece of work in 15 d...

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  14. Veer is 20% more efficient than Anurag and Sameer is 33(1)/(3)% less e...

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  15. Pipe-B & D are inlet pipes and pipe-A & C are outlet pipes. Pipe-B & D...

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  16. Manish and Suresh can do a task A in 48 days and 60 days respectively....

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  17. P can do a work in ((1)/(4))^(th) of time in which Q alone can do and ...

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  18. P alone and Q alone can do a piece of work in x and (3x)/(2) days resp...

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  19. Anurag is 40% more efficient than Ayush. Ayush, Anurag and Shivam work...

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  20. Neha who is 50% more efficient than Ritu who take double time than Pri...

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