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Too Old For Grandma (Posted on 2003-02-28)

"I've always been 45 years older than your Dad", said Grandma to young grandson.

"But now the two digits in my age, both prime, are the reverse of the two in your Dad's age".

How old is Grandma?

See The Solution Submitted by Ravi Raja

Rating: 2.5000 (14 votes)

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| Comment 8 of 16 |

shes 72. the first prime numbers tht pop into my head are 7 and 2. and the rest was history.
Edited on October 30, 2003, 9:03 pm

Posted by mike on 2003-10-30 21:00:23

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