Question

The present ages of two children are 2 and 5 years respectively. After how long will the sum of the squares of their ages be 45?

Answer 1

Answer:

1year

Step-by-step explanation:

let child be x and y respectively

there are 3years gap between two children

if the x has 3years and y has 6 years then

sum of squares of there ages will be 45.

therefore 3square+6square=45

after 1 year the sum of there ages is 45.