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when i was 6, my sister was half my age, i am now 18, how old is my sister now?

User Jinpu Hu
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2 Answers

0 votes

Answer:

15

Explanation:

6/2=3

then 18-3=15

User Brian Choi
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when you were 6 your sister was 3, because 3 is half of 6. so now you are 18 your sister is 9 becase 9 is half of 18

User NDBoost
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