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

In a stable, there are men and horses. In all, there are 22 heads and 72 feet. How many men and how many horses are in the stable

Two fathers and two sons decided to go to a shop and buy some sweets upon reaching. Each of them bought 1 kg of sweet. All of them returned home after some time and found out that they had 3kg of sweets with them.

They did not eat the sweets in the way, nor threw or lose anything. Then, how can this be possible?

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?

Find the hidden tiger in the given optical illusion ?

I don't get anymore wetter, no matter how much rain falls on me.

What two things can you never eat for breakfast?

Which Number is the odd one out?

A) 7145
B) 2716
C) 5321
D) 4135

Can you move 2 matchsticks to form four equal sized squares.

Two batsman each on 94 runs. Seven runs needed to win in last 3 balls. Both make 100*. How?