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8 men and 10 women can complete a work in 15 days, while 10 men and 18 women can finish the same work in 10 days. If 4 men and 5 women start the work ...

Banking RBI Grade B Prelims Medium Number System (including HCF LCM) MCQ

Question

8 men and 10 women can complete a work in 15 days, while 10 men and 18 women can finish the same work in 10 days. If 4 men and 5 women start the work and after 10 days all the men leave, how many additional women are needed to complete the remaining work within a total of 21 days?

Options

A.

12

B.

15

C.

16

D.

10

time and workmen and women workworkforce calculationalgebra

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