Math, asked by dipanshuchahar827, 2 months ago

if 12 men and 18 women can do a work in 7 days in what time can 4 men and 8 women can do same work​

Answers

Answered by XxKingBoyAkashxX
1

Answer:

12 men can do the work in 7 days. 18 women can do the same task oin 7 days. Work completed by 8 women in 1 day= 8/126 = 4/63. Therefore, fraction of work completed in one day by 4 men and 8 women, = 3/63 + 4/63 = 7/63 = 1/9.

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