Question

Amit and his sister's ages are in the rate 4 Ir Amit is 45 years old, how old is his Sister​

Answer 1

Answer:

His sisters present age is 36 years.

Hope it helps.

✌️Santa19 ✌️

Answer 2

Answer:

Given

The ratio of Amit And his sister is 5:4

Amits Present age =45

Let His sister's present age=x

By Comparision

$\begin{gathered} \frac{5}{4} = \frac{45}{x} \\ > > 5x = 180 \\ > > x = \frac{180}{5} \\ > > x = 36\end{gathered}$

So His sister's Present age is 36 years...

Hope it Helps...