How many pluses should we put between the digits of 987654321 to get a total of 99, and where?

A man is found unconscious in front of a store at two in the morning. His head is bleeding and there’s a brick laying next to him. When the police arrive, they carry the man to jail. Why did they arrest him?

Find the smallest sentence with all the English alphabet.

If I put in one bird per cage, I have one bird too many. If I put in two bird per cage, I have one cage too many. How many cages and birds do I have?

Our product and our sum always give the same answer. Who are we?

A pond had 60 fish, out of which, all but 20 died.
How many fishes are now present in that pond?

By including only four matchsticks in below picture, you have to make "Four Triangles And Two Squares"

I have a hole in my back and legs I lack.
I live where I can’t breathe and I eat without teeth.
What am I?

There is a brick of gold and a brick of iron in a boat (both 10-inch blocks), if they are both dropped into the water which will make the water level higher?

What goes up but never comes down?