1 bag=5 6cats
) ~+ ^1 N) y( e9 ktvb now,tvbnow,bttvb7 bags x 56 cats=392 cats5 p7 @+ @8 Q( O6 Z- l4 r# J3 Z, |" o
392 cats x 4 legs=1568 legs6 X& A4 h' @ R# f) F; J, r& C, Z! H
7 persen=14 legs +1568 legs=1582 legs公仔箱論壇: X( g$ u9 D" R7 _) ~! B6 B8 e. k
so there are 1582 legs in the bus |