1 bag=5 6cats 6 G7 f- J( A6 a5.39.217.767 bags x 56 cats=392 cats $ T9 P8 ] J1 }5.39.217.76392 cats x 4 legs=1568 legs % k8 I- d% A. @( h8 m( p. w, X3 e+ l公仔箱論壇7 persen=14 legs +1568 legs=1582 legs& z8 t+ c* d5 n7 J# O
so there are 1582 legs in the bus