I have branches, but no fruit, trunk or leaves. What am I?

I never stop running even when I standstill. If I am formed by joining two identical bodies together, can you guess who I am?

what does the below math rebus puzzle mean?

In particular commonwealth games, a female participant won silver and gold medals for a single event.

How can this be possible?

Find the hidden tiger in the given optical illusion ?

What is the riddle which can be asked all day with a different correct answer each time.

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?

Rectify the following equality 101 - 102 = 1 by moving just one digit.

A man hijacks an aeroplane transporting both passengers(8 of them) and valuable cargo. After taking the cargo, the man demands nine parachutes, puts one of them on, and jumps, leaving the other eight behind. Why did he want eight?

What building has the most stories?