Question

When Zoe was 6 years old, Lulu was twice her age. Zoe is 10 years old now, how old is Lulu?

Answer 1

Zoe is 10 years old now, then the age of Lulu is  16  years .

Step-by-step explanation:

Given,

The age of Zoe = 6 years

∴ The age of Lulu = 2 × 6 = 12 years

Zoe is 10 years old now, then the age of Lulu = ?

After 4 years,

The age of Zoe = (6 + 4) years = 10 years

The age of Lulu = (12 + 4) years = 16  years

∴ Zoe is 10 years old now, then the age of Lulu is  16  years .