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July 30, 2014

July 30, 2014

Posted by **Tara** on Tuesday, September 3, 2013 at 11:14pm.

- Math -
**Reiny**, Wednesday, September 4, 2013 at 12:39amlet it be x years from now

8+x + 9+x

= 2x + 17

x -Karen-Kate-sum of their ages- sum of digits of that

0 - 8 ----- 9 --- 17----------- 8

1 - 9 ------10 -- 19-----------10

2 - 10 -----11 -- 21-----------3

3 - 11 -----12 -- 23 -----------5

...

36 - 44 ----45 -- 89 -----------17

When Karen is 44

and Kate is 45

sum of their ages is 89

sum of the digits in both their ages is 17

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