Question

if 20 men and 25 women can do a piece of work in 20 days then 16 men and 20 women in how many days ​

Answer 1

Answer:

Step-by-step explanation:

16 men = 20 women

4 men = 5 women

5 women =4 men

1 women =45men

15 women=45×15

15 women = 12 men

=16 men complete a work in 25 days

1 men completes a work in =400 days

28men+15women = ?

28men+12men=40men

work in 25×1640 = 10 days