1 bag=5 6cats
0 Q6 d! i* R+ j# w公仔箱論壇7 bags x 56 cats=392 catstvb now,tvbnow,bttvb1 ^# s, o3 X+ d) v {+ d$ i
392 cats x 4 legs=1568 legs
# g8 F( [2 n1 j/ D- D! Y7 persen=14 legs +1568 legs=1582 legs* x1 m$ @" n( A+ E2 Q" `
so there are 1582 legs in the bus |