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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asked Jun 3, 2022 18.6k views

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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

Mahsum Akbas asked

by Mahsum Akbas

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2 Answers

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Answer:

Harry is 10, Sean is 40

Explanation:

Harry is 10, Sean is 40

after 20 years, Harry is 30 and Sean is 60

JRPete answered Jun 4, 2022

by JRPete

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5 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.

Roxana answered Jun 7, 2022

by Roxana

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