Janet and younger brother Jared are 5 years apart. In age the sum of their ages is 13. How old is each.Trial and error13 = 12 + 1 The difference is 1113 = 11 + 2 The difference is 913 = 10 + 3 The difference is 713 = 9 + 4 The difference is 5So they must be 9 and 4 years old.Since Jared is the younger brother, he is 4.Then, Janet is 9
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Aug 09, 16 01:40 PM
Average age of Dipu and Apu is 22 years. Average age of Dipu and Tipu is 24 years. Age of Dipu is 21 years. What are the ages of Apu, and tipu ? Let
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