Question

the weight of A and B are in the ratio 3 ratio 5 if B's weight is 85.5 kg what is A's weight.​

Answer 1

Step-by-step explanation:

let weight of A =3x

B=5x

given 5x =85.5

x=85.5/5

x=17.1

A weight is 3x

=3*17.1=51.3kg

Hope this will help you !

Good Luck

Answer 2

weight of A and B =3/5

B weight =85.5kg

let the weight of A be xkg

Aq

3/5=x/85.5

5x=256.5

x=256.5/5

x=51.3 kg