AFCAT II 2015 Solved Paper

If A is doing half of the work is 8 days then he willcomplete it in 16 days.
If B is doing

1

3

rd of the work in 8 days then he willcomplete it is 8 ×3 = 24 days
days required =

16×24

16+24

(when A & B both are working ) =

16×24

40

=9.6‌days