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50#
發表於 2010-4-3 01:40 PM
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1 bag=5 6cats3 G/ J0 D$ V: q! V- I
7 bags x 56 cats=392 cats公仔箱論壇9 {! U; N; p6 I- W( A
392 cats x 4 legs=1568 legs公仔箱論壇/ {/ g9 s, v0 ~+ r% ]3 x
7 persen=14 legs +1568 legs=1582 legs5.39.217.775 T z0 Y5 g7 ~: h" Q- f
so there are 1582 legs in the bus |
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