Question 1169001
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In 16 years they will be  34 and 68 years old.


Hence, now they are 16 years younger:  18 and 52 years old.    <U>ANSWER</U>
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Solved  &nbsp;&nbsp;&nbsp;&nbsp;//  &nbsp;&nbsp;(mentally, &nbsp;i.e. &nbsp;without using equation/equations).


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This problem is to develop your common sense.