Mathematics, 16.10.2019 14:30 onlymyworld27

The sum of umar's age and his father's age is 46.
three years ago, umar's father's age was 7 times
umar's age. how old is umar now?

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The sum of umar's age and his father's age is 46.
three years ago, umar's father's age was 7 ti...