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Antony will be half as old as Marry in 3 years. Antony will also be one-third as old as Jeni in 5 years. if Jeni is 12 years older than Marry, how old is Antony ?

Explanation:

A+3 = 1/2(M+3)
2A + 3 = M —-(1)
A + 5 = 1/3 (J+5)
3A + 10 = J
J = M + 12
3A – 2 = M —(2)
Solve 1 & 2
A = 5

By: Manpreet kaur

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