Question

4 women together can complete a work in 10 days, while 10 men together can complete the same work in 8 days. In how many days 1 man and 1 woman working together will complete the same work? Plz give accurate answer.​

Answer 1

Answer:

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Step-by-step explanation:

Answer 2

Answer:

4 Men and 6 Women take 8 days. So TOTAL WORK = 32 MD + 48 WD (where MD= Mandays, & WD = Womandays, a unit of work) ……(eqn1)

3 Men and 7 Women take 10 days. So, TOTAL WORK = 30 MD + 70 WD …. (eqn2)

Equating the total work,

32 MD + 48 WD = 30 MD + 70 WD

=> 2 MD = 22 WD

=> 1 MD = 11 WD

So, replacing man days in eqn2,

TOTAL WORK = 400 WD

Now, 10 women will complete 10 WD of work in one day.

To complete 400 WD of work,

Step-by-step explanation:

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