Age Mathematics

John is 45 years older than his son Jacob. If you find similarities between their ages, both of their ages contain prime numbers as the digits. Also, John's age is the reverse of Jacob's age.

Can you find their ages?




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It's a test that will check your IQ.

Suppose you have one 11 minute hourglass and one 13 minute hourglass.

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Here is a conversation between a couple who both are software professionals.

Husband: Hey! What is your date of birth?
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Husband after doing some calculations replied, "Got It".

What is the DOB of the wife?

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Jigsaw puzzles

Jigsaw puzzles soared in popularity during the great depression, as they provided a cheap, long-lasting, recyclable form of entertainment.