Question

the ratio of the heights of two sister is 7:8.if the height of the shorter sister is 154cm, what is the height of the other sister?

Answer 1

Let the height of the shorter sister be h1 and the height of the other sister be h2.
According to the question,
h1/h2=7/8
154/h2=7/8
h2=154*8/7
h2=176cm