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March 4, 2015

March 4, 2015

Posted by **shohanur** on Saturday, March 30, 2013 at 9:26pm.

- math -
**Henry**, Sunday, March 31, 2013 at 12:26pmX Fiction Books.

(x-240) Non-fiction Books

(x-240)-190 Picture Books.

x + (x-240) + (x-240)-190 = 2630 Books.

x + x-240 + x-240-190 = 2630

3x -480 - 190 = 2630

3x = 2630+670 = 3300

X = 1100

(X-240) = 860

(X-240)-190 = 670

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