If a boy was 4 years old and his sister was 3 times his age how old would his sister be when he turns 12?
Answer:
20 years old.
20
20
4 x 3 = 12 boy is 4 sister is 12
boy +8 sister +8 sister 20
20
20
shed be 24 why
20
LOL Kelly A, you are a moron
36 years old do math
he's 4, she's 12, so when he's 12, she'll still be 8 years older---20.
4 x 3 = 12
12 x 3 = 36
i think you already know by now but 20
she will be 20
and i get any easy 2 points for that!thanx!!!
the answer is 20... lol
she would be 36 when he turns 12
20
20 years old
the answer is 20,thanks for the question.
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