1.

If 16 men or 20 women can do a piece of work in 25 days.in what time will 28 men and 15 women do it​

Answer»

Answer:

answer is 10 days

EXPLANATION:

If no. of days at work is same

So we can equate directly

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



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