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50#
發表於 2010-4-3 01:40 PM
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1 bag=5 6cats
* n1 o) b! ~( n |) ^# h* _# A) E7 bags x 56 cats=392 cats
5 Q" V- h. a: y; z# M392 cats x 4 legs=1568 legs5.39.217.76, w+ I( ]: ~3 ]
7 persen=14 legs +1568 legs=1582 legs5.39.217.761 w0 e$ n8 i- G( `% O5 V: ]7 Z
so there are 1582 legs in the bus |
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