2010年3月17日星期三

Algebra Puzzle_3x3 Grid

3 umbrellas = 36

so 1 umbrella = 36 divided by 3

= 12


1 umbrella + 2 popsicles = 34

so 2 popsicles = 34 - 12

= 22

and 1 popsicle = 22 divided by 2

= 11


1 pumpkin = 41 - (11+12)

= 18


In conclusion, one pumpkin represents 18, one umbrella represents 12 and one popsicle represents 11.


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