Question

Raghav is 10 year old his sister is 10 year old younger what is his sister age​

Answer 1

RAGHAV - 10

HIS 1ST SISTER - 20

THEN HIS 2ND SISTER - 30 (answer)

Answer 2

Answer:

either her sister is just born baby :) or her sister's age is in months... hope this answer helps you