Question

A boys Payne 3 by 4 of his pocket money and their 4 by 5 of the remainder is given of to his sister a he has 40 is what did a half hour fast

Answer 1

A boys pocket money is = 3/4

The remainder is given to her is = 4/5

3/4 × 4/5

3/5×40

5×8=40

3×8 = 24

Your answer is 24