John was piloting a plane behind a car but was never able to overtake it. Why?

Find the next number in the series below

21 32 54 87 131 ?

A man always keeps a spare tyre in his car. To make full use of all the five tyres, he changes the tyres in a manner that for a distance of 1, 00,000 km, each of them runs the same distance.

Can you calculate the distance travelled by each tyre on that journey?

You walk into a room that contains a match, a kerosene lamp, a candle and a fireplace. What would you light first?

Can it be possible to build a house that has all its four walls facing towards the South?

What jumps when it walks and sits when it stands?

Why is 6 afraid of 7?

I am lying and I always lie. Tell me whether I am lying or telling the truth.

You Throw The Outside, Cook The Inside
Eat The Outside, Throw The Inside.

What Is It?

A journalist was investigating a sacred cult in the jungles of Africa when he was caught by one of the person. He was confined in a cave till the leader arrived. The leader told him that he need to tell him a statement. If he thinks the statement is true, then the journalist head will be chopped off. If he thinks that the statement is false, his head will be smashed with a hammer.

What statement did the journalist make to survive?