Question

iii) The sum of the ages of Sejal and Sonal is 30 years. Sejal is elder to Sonal by
2 years. Then find the age of Sejal.

Answer 1

Step-by-step explanation:

let sonal age be y

Sejal age be y+2

y+2+y=30

2y+2 = 30

2y = 30-2

2y = 28

y = 28/2

y = 14

Sejal age is 16

Answer 2

Total sum of Sejal and Sonal = 30 years

Sejal is older than sonal = 2 years

Age of Sejal = 30÷2

= 15