Question

The product if the agew of the mother and her twin daughter is 1715.If the mother age is 35 tgen what is the age of one of the daughter

Answer 1

The age of the mother = 35

Let age of daughter be y

Then age of the twin daughters=2 multiplied by y

Given, 35 × y × y = 1715

i.e y^2 = 1715 ÷ 35

i.e y= √49

Therefore , y=7

That is , the age of one of the daughter is 7.