標題:
math iq?
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作者:
Hui131428
時間:
2009-1-17 08:51 PM
標題:
math iq?
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作者:
jgoh
時間:
2009-1-17 09:05 PM
let 1st thing = X
公仔箱論壇9 C0 x3 W3 P) [+ T
2nd thing=X+100
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1 r, O6 N: j- C: {3 q+ T( J1 F公仔箱論壇
X +( X+100) = 100.10
公仔箱論壇1 I* k/ G# G* k7 O$ ~8 R2 ^! M
2X + 100 = 100.10
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2X = 100.10 - 100 = 0.10
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X = 0.10 / 2 = 0.05
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tvb now,tvbnow,bttvb! v3 g6 Q; y2 w0 V! O) A
1st thing = X = 0.05
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2nd thing = X+100 = 100.05
作者:
dr3jai
時間:
2009-1-18 03:21 PM
This is just a simple math question right?
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first thing is $0.05
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second thing is $100.05
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