A cat, a dog and a monkey were stolen. 3 suspects got caught: Harish, Manoj and Tarun. All we know is each person stole one animal, but we do not know who stole which. Here are the investigation statements. Harish said: Tarun stole the cat. Manoj said: Tarun stole the dog. Tarun said: They both were lying. I did not steal the cat or the dog. Later on, the police found out the man who stole the monkey told a lie. The man who stole the cat told the truth. Can you find out who stole which?

I am a prime number.
The double of myself is equal to the square of me.

which number am I?

What's a single-digit number with no value?

It comprises roots which nobody sees,
Much taller than those trees,
Up and up it goes,
Still it never grows?

The barber of Town shaves all men living in the town. No man living in the town is allowed to shave himself. The barber lives in that town. Who then shaves the barber of the town?

A man who was outside in the rain without an umbrella or hat didn’t get a single hair on his head wet. Why?

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

Can you convert the number zero(0) into a positive number using just one mathematical operator ?

You have four chains. Each chain has three links in it. Although it is difficult to cut the links, you wish to make a single loop with all 12 links. What is the fewest number of cuts you must make to accomplish this task?

Today, I celebrated my 32nd birthday but I was born in 1972.
How is this possible?