07-04-2018
Mathematics

contestada

Karl is 15 years older than James. 5 years ago, Karl was 4 times James age. How old will James be in 4 years?

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LyzVega LyzVega

07-04-2018

5 years ago, Karl was 20 and James was 5. 20-5=15 and 4*5=20. Now, Karl is 25 and James is 10. In 4 years, Karl will be 29 and James will be 14.

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