Question

a can do a piece of work in 10 days. if b is 25% more efficient than a

Answer 1

Heya!!!! Here is your answer


____________________________________




One day have 24 Hours


Then 10 Day have 240 hours


25% of 240 = 60 Hours


Then b can do 60 Hours more work than a


So Then b can complete work in 7½ days


HOPE ITS HELP YOU