1. divide 6 and 6, both sides will not equal- Y. }: C# c+ `
2. take any side of the 6, divide then 3 and 3, again both sides will not equal 6 Y$ r9 {9 } c2 h% W- T$ ?" }+ P公仔箱論壇3. take any 2 and weigh them 0 P/ T! a7 n( h- N( i* c. A" e公仔箱論壇if they equal, the one left is the ball.
發表於 2007-6-16 08:33 PM
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