Question

Aaryav is 3 years younger than his sister Keya .If the sum of their ages is 27 years , then the present age of Keya is ?

12 years
14 years
15 years
13 years​

Answer 1

Keya's age = x yrs

Aaryav's age = x-3 yrs

=> x + x - 3 = 27

=> 2x - 3 = 27

=> 2x = 27 + 3

=> 2x = 30

=> x = 30/2

=> x = 15

Ans. :- Keya's age is 15 yrs (option c)

          Aaryav's age is 15 - 3 = 12 yrs

       

Answer 2

Answer:

Keya age = 15 years

Aaryav age= 12 years