Your last good ping-pong ball fell into a narrow metal pipe embedded one foot deep in concrete.
How can you get it out undamaged, if all the tools you have are your tennis paddle, shoe laces, and plastic water bottle, which does not fit into the pipe?

What is common among 11, 69, and 88?

An office is divided into 8 cubicles. How many of the cubicles are painted if only 1/8 of the cubicles are painted?

Which Number is the odd one out?

A) 7145
B) 2716
C) 5321
D) 4135

Can you find out the missing number?

? 4 5 3 5

9 5 7 10 3

A man is looking at a photograph of someone. His friend asks who it is. The man replies, “Brothers and sisters, I have none. But that man’s father is my father’s son.” Who was in the photograph?

Below the four parts have been reorganised. The four partitions are exactly the same in both arrangements. Why is there a hole?

A bomb goes off.
Carnage.
One person, only a few feet away, survives! How can this be?

What can you catch but never throw?

I add 5 to 9 and get 2. The answer is correct, so what am I?