Question

the ratio of daily work of A:B is 3:5 if B can do the work in 9 days then find the number of days required by A to do the work​

Answer 1

Answer:

3x

5x

1/5x=1/9

5x/9=1

X=9/5

work done by A

1/3*9/5

=5/27

=work done by A is 27/5 days