Question

The sum of the weights of a father and a son is 85kg . the weight of the son is 1/4 of the weight of his fsther

Answer 1

Step-by-step explanation:

Weight of the father is 68 Kg.

and that of the son is 17 Kg.

Answer 2

so friend let father and sum age be x+y = 85 kg.

it is given that son age is 1/4 of the total age .

so if x=1/4 then 1/4+y=85. so 85×1/4 = 85/4