Answers

2014-01-08T15:36:50+08:00
The first boy sell 50 garlands
the second boy sell 75 garlands
the third boy sell 100 garlands
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2014-01-08T19:32:52+08:00
2x + 3x + 4x =225
9x = 225
9x/9=225/9
x=25

Boy 1 = 2x= 2(25) = "50"
boy 2 = 3x= 3(25) = "75"
boy 3 =4x = 4(25) = "100"

check :2x + 3x + 4x =225
          2(25) +3(25) +4(25) =225
          50 + 75 +100 = 225
           225=225
^^

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