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Popular Word Problems >

I am ten years old. My brother is half my age. How old will my brother be when I am twenty years old

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Solution

Iamtenyearsold.Mybrotherishalfmyage.HowoldwillmybrotherbewhenIamtwentyyearsold

Solution

Brother′sagein20years:25
PlugintofindhowoldwillmybrotherbewhenIam20yearsold
Solution steps
me:10
Brother:21​⋅10
21​⋅10+20=25
Brother′sagein20years:25
PlugintofindhowoldwillmybrotherbewhenIam20yearsold

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