How many bananas can you eat if your stomach is empty?

What came first, the chicken or the egg?

Count the number of triangles in the given picture.

You have two buckets of 11 liters and 6 litres.
How can you measure exactly 8 litres?

A new clothing store has a unique method of pricing items. A vest costs $20, a tie costs $15, a blouse costs $30, and underwear costs $45. How much would pants cost?

Two in a corner, one in a room, zero in a house, but one in a shelter. What am I?

If "P" means "-", "Q" means "/", "R" means "+", and "S" means "*" then find the value of the following:

21 Q 7 R 9 S 10 P 13

Find The Next Number in this series.
1, 2, 6, 42, 1806 ?

People make me, save me, change me, raise me. What am I?

If I put in one canary per cage, I have one bird too many. If I put in two canaries per cage, I have one cage too many. How many cages and canaries do I have?