How many triangles are there on the puzzle below?

Solve below rebus puzzle?

Can you name four days which start with the letter 'T'?

Nine marbles are arranged in the image below. Can you slide two marbles to form a square?

What is both possible and impossible at the same time?

A lion and its tamer are standing inside a cage that measures 1 unit in radius. Both of them can effortlessly run at the speed of 1 unit maximum.

1) Suppose the lion is hungry, will he be able to eat up the tamer?
2) If yes, how long can the tamer survive?

He does not have any heart but still, He manages to live.
If you kill him, you will eventually die but yet you kill him.
He cannot run, who is He?

What can go up a chimney down, but can’t go down a chimney up?

Can you count the number of blocks in the picture below?

What will you call your mother's brother's brother-in-law?