Question

3) A sum of money is to be divided among 3 men A, B
and C in the ratio 2:5:7. If C gets 400 more than B,
then what is the share of B?​

Answer 1

Answer:

let B gets x then C gets x+400

Now,

A/B= 2/5 and B/C=5/7

then,

5/7 = x/x+400

by solving this x = 1000