Harry is 4 times as old as sean. In 20 years time he will be twice as old as Sean. How old are they now?

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Daralthus asked Nov 15, 2022

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Harry is 4 times as old as sean. In 20 years time he will be twice as old as Sean. How old are they now?

Mathematics
high-school

Daralthus asked Nov 15, 2022

by Daralthus

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18 votes

Answer:

Harry is 10, Sean is 40

Explanation:

Harry is 10, Sean is 40

after 20 years, Harry is 30 and Sean is 60

Jkatzer answered Nov 17, 2022

by Jkatzer

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20 votes

Answer:

Harry is 40 Sean is 10

Explanation:

4L + 20 = 2(L+20), or 4L + 20 = 2L + 40, 4L - 2L = 40 - 20, 2L = 20 ---> L = 10.

Med Elgarnaoui answered Nov 19, 2022

by Med Elgarnaoui

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