Thirty friends were on a hiking trip when they decided to enjoy the bonfire. They assembled for it and agreed to play a game. For that, they divided themselves into five teams with seven members each, forming five rows.

How did they manage to achieve this formation?

You are given four results as below:
1111 = F
2222 = E
3333 = T
Then, can you find out how to code 4444?

Who is that with a neck and no head, two arms and no hands? What is it?

Can you find the thief by just looking at the picture below?

What is in seasons, seconds, centuries and minutes but not in decades, years or days?

Two men play a dice game involving roll of two standard dice. Man X says that a 12 will be rolled first. Man Y says that two consecutive 7s will be rolled first. The men keep rolling until one of them wins.

What is the probability that X will win ?

John went to a parrot shop in Mexico, and the parrot owner told him that his parrot is so unique that he repeats everything he hears. John got excited and immediately bought the parrot. John went home and spoke many words, but the parrot does not repeat anything.
He went again to the parrot shop and complaint to the shopkeeper, but the shopkeeper never lied. Explain?

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

which number am I?

Yesterday I fell from 30 feet high ladder but I don't get hurt. Why?

What three numbers, none of which is zero, give the same result whether they’re added or multiplied?