Question

The height of two sister are in ratio 7:8 .the height of smaller sister is 154.find the height of smaller sister

Answer 1

let the height of the two sisters be 7x and 8x

ATQ
7x = 154
x = 22

the height of the bigger sister
= 8x
= 8(22)
= 176

Answer 2

Let the heights be 7x and 8x

A/Q,
7x = 154
x = 22

Height of the elder sister = 8x = 8 x 22 = 176

Hope This Helps You!