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

He runs but never walks. Murmurs, but never talks. Has a bed, but never sleeps. And has a mouth, but never eats?

You walk into a room where there are three primates held in their respective cages:
1) A lion who is eating the flesh of a goat.
2) An orangutan who is playing with blocks.
3) A donkey who is sitting idle.

Who is the most intelligent primate in the room?

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?

How many cubic feet of dirt are in a hole of one foot deep, three feet long, and two feet wide?

Why is it against the law for a man living in Delhi to be buried in Mumbai?

How many triangles can you find in this given picture?

What four weights can be used to balance from 1 to 30 pounds?

During which month do people sleep the least?

How can you write nineteen in a manner that if we take out one, it becomes twenty?