Q6 A fly has 6 legs while a spider has 8 legs Together 2 flies and 3 ... Q6 a fly has 6 legs while a spider has 8 legs Q6)A fly has 6 legs, while a spider has 8 legs. Together, 2 flies and 3 spiders have as many legs as10 birds and A) 3 cats B) 4 cats C) 5 cats D) 6 cats Q7)There are seven bars in the box. It is possible to slide the bars in the box so there will be space for one more bar.