Math, asked by ansumanswain6415, 4 months ago

if 12men or 18women can complete the work in 7 days. In how many days can 4 men or8 women complete the same work . do in full process​

Answers

Answered by jyothishadd2003
2

9 DAYS

12 men

= 18 women

4 m = (18/12) × 4

= 6 women

Total women in second case = 4 men + 8 women

6 + 8 = 14 women

18 women can do a piece of work in 7 days

Let 14 women will do the same work in x days

18 : 14 :: 7 : x

(less women, more days)

18 : 14 :: x : 7

(Using inverse proportion)

X = (18 × 7)/14

= 9

They will complete the work in 9 days

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