Question

4 men or 6 women can do some work in 12 days. In
how many days will 4 men and 12 women do the
same work ?​

Answer 1

Answer:

6 days is the answer mark as braniliest

Answer 2

Answer:

4 men can do a piece of work in 12 days.

1 man can do a piece of work in 48 days => (1/48) of a piece of work in 1 day.

6 women can do a piece of work in 12 days.

1 woman can do a piece of work in 72 days => (1/72) of apiece of work in 1 day.

In 1 day, 8 men and 12 women can do 8(1/48) + 12(1/72) = (1/6) + (1/6) = (1/3) of a piece of work.

The 8 men and 12 women can complete a piece of work in 3 days.