05-06-2019
Mathematics

contestada

A woman is three times as old as her son. Her son is 15 now. How old was the woman when her son was born?

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yungcee247 yungcee247

05-06-2019

Answer:

She was 30 when he was born.

Step-by-step explanation:

If he's 15 then she's 45, because 15 x 3 = 45.

15 years ago he was born so just minus 45 by 15, 30.

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