Question

Find two parts of 34 such that (4/7)th of one part is equal to (2/5)th of thexother.

Answer 1

let two parts of 34 be x, y

x + y = 34

A/Q

4x/7 = 2y/5

y = 10x/7

x + 10x/7 = 34

17x = 34*7

x = 14

y = 20

hope it helped you...