10+10 and 11+11 can give you the same answer.

Explain how?

How many times can you subtract the number 5 from 25?

What is red and smells like blue paint?

Until it is measured, not known. Yet how you miss it when it has gone. What is it?

Analyze and find the missing item in the sequence:
16, 06, 68, 88, __, 98

A man dies of old age on his 25 birthday. How is this possible?

The more of this there is, the less you see. What is it?

While handling a project, the landscaper is asked by the owner of the mansion that he wants four trees in front of his mansion that are exactly equidistant from each other.

How will he do it?

Can you find a rabbit in the given picture?

My sock drawer has 26 blue socks, 13 pink socks, 33 green socks, and 12 red socks, how many socks would I have to pull out in the dark to be sure I had a matching pair?