Question: When a girl was 7, her sister was 14, now the girl is 10. How old is her sister now?-Puzzle
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Correct Answer: 17
Condition 1:Â
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