Question

8 men and 12 women can do a job in 25 days and what time can 6 men and 11 women do it​

Answer 1

Answer:

21 days.

8+12 = 25 days

6+11 = ?

20 = 25 days

17 = ?

17 × 25 ÷ 20

425 ÷ 20

21 days .