# Question: When a girl was 7, her sister was 14, now the girl is 10. How old is her sister now?-Puzzle

##### Show Answer

**Correct Answer: 17**

*Condition 1: *

Girl age = 7

Sister age = 14

**So here age difference is 7 years**

*Condition 2:*

Girl age =10

so Sister age = Girl age + 7=10+7=17

**Hence Sister age is 17**