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5 votes
There is an older brother that is 4 and the younger brother is half the age.

The older brother turns 100 how old is the younger brother

2 Answers

2 votes
half of 100 is 50 the younger brother is 50 yrs old
User Crb
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4 votes
98 because the older brother was 4 when the younger brother was 2, they only had 2 years of difference in age
User Tzenes
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