1 bag=5 6cats
# k7 k& ^$ r* z公仔箱論壇7 bags x 56 cats=392 cats
9 t" ? Q' S/ {. J392 cats x 4 legs=1568 legs
3 \# g) |9 y9 d. h( btvb now,tvbnow,bttvb7 persen=14 legs +1568 legs=1582 legstvb now,tvbnow,bttvb7 ?2 B$ R% {) o7 k, s/ p/ v
so there are 1582 legs in the bus |