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Question:

Five years ago, Amy was three times as old as Mike. If Mike is 10 years old now, how old is Amy?

A 20
explanation

Mike is 10 years old now, so he must have been 5 years old five years ago. Amy was 3 times as old as Mike five years ago, so Amy must have been 15 five years ago. Add 5 years to Amy’s age five years ago to calculate her age now. Amy is 15 + 5 = 20 years old now.

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Comments

Eightball330

3 years ago

Downloaded this app to improve my asvab score , and app actually gives me in detail how to solve and find the answer to the problems for math. Amazing.

U.S Terminator

3 years ago

It’s a good app

ckaigsyosyo

3 years ago

Great I gotta make a 50 or higher

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