An octopus has 8 legs. A hippogriff has 6 legs and 2 pairs of wings. A sphinx has 6 legs and one pair of wings. Now we have all 3 kinds and a total of 18 insects in a cage. We have a total of 118 legs and 20 pairs of wings. How many insects do we have of each kind?

What is the largest number you can write with just 3 digits?

Complete the following series. It.s very logical:

1, 4, 5, 6, 7, 9, 11, __?

Which is the correct shadow of the bird?

Why is the Hole below a Lock?

Solve the rebus riddle in the picture below.

If 5 cats catch 5 mice in 5 minutes, how long will it take one cat to catch a mouse?

Speaking of rivers, a man calls his dog from the opposite side of the river. The dog crosses the river without getting wet, and without using a bridge or boat. How?

A certain street contains 100 buildings. They are numbered from 1 to 100. How many 9's are used in these numbers?

I am not alive, but I grow; I don't have lungs, but I need air; I don't have a mouth, but water kills me. What am I?