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?

Can you think of a smallest +ve number such that if we shuffle the digits of the number, the new number becomes double the original number?

When it is alive we sing, when it is dead we clap our hands. What is it?

f you were running a race, and you passed the person in 2nd place, what place would you be in now?

What number comes next in this sequence:
7 8 5 5 3 4 4 _

A famous swimmer can swim downstream in a lake in exactly 40 minutes with the lake current.
He can swim upstream in that lake in exactly 60 minutes against the lake current.
The length of the lake is 2 km.

How long he can cover the distance of one side at a still lake with no current?

Can you place three balls such that the equation shown in the picture holds true?

What does this rebus puzzle means ?

How many words can a quill made with the feather of a pigeon write with a 100ml bottle of black ink?

What is in seasons, seconds, centuries and minutes but not in decades, years or days?