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August 20, 2014

August 20, 2014

Posted by **maura** on Wednesday, October 24, 2012 at 7:06am.

- logical reasoning, math -
**Reiny**, Wednesday, October 24, 2012 at 8:34amnumber of marbles in red box --- x

number of marbles in blue box -- 5x

"the blue box has 24 more marbles than a red box" ---> 5x = x+24

4x=24

x=6

red box has 6

blue box has 30

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