3 men or 6 women can do a piece of work in 25 days.

3 men or 6 women can do a piece of work in 25 days. In how many days will 12 men and 8 women do the same work?

Quiz

Answer/Solution

75/16 days

Steps/Work

3M = 6W ---- 25 days
12M + 8W -----?
24W + 8 W = 32W ---?
6W ---- 25 32 -----?
6 * 25 = 32 * x => x = 75/16 days
Answer:E