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

A man died and leaves Rs.10,000 in his will. There are 6 beneficiaries- his 3 sons and their wives. The 3 wives receive Rs.3960 of which Priyanka gets Rs.100 more than Tanu and Neha gets Rs.100 more than Priyanka.
Pramod gets twice as much as his wife, Tushar gets the same as his wife, and Prashant gets 50% more than his wife.

Who is married to whom?

Which English verb becomes past tense just by rearranging the letters?

Analyze and find the missing item in the sequence:
16, 06, 68, 88, __, 98

Why Wine Glass Stem is so long?

A thief is convicted in Mexico. He gets the death penalty. The judge allows him to say the last sentence to determine how the penalty will be carried out. If the thief lies, he will be hanged, if he speaks the truth he will be beheaded. The thief tells the last sentence and to everybody's surprise some minutes later he is set free because the judge cannot determine his penalty. What did the thief say?

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

In the picture, you can see a chess board. On the top left position, the K marks a knight. Now, can you move the knight in a manner that after 63 moves, the knight has been placed at all the squares exactly once excluding the starting square?

There is a movie name hidden in the picture that is attached with this question. Can you find out which movie is it?

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

which number am I?