Your job is to measure 45 minutes if you have only two cords and matches to light the cords.

1. The two cords are twisted from various materials, so their different segments can burn at different rates.
2. Each cord burns from end to end in exactly one hour.

Describe your way of measuring the 45 minutes.

Why is the Hole below a Lock?

Can you find the next number in the below sequence
3 , 7 , 10 , 11 , 12 , 17 ?

Forwards I am heavy, backward I am not. What am I?

Can you complete the sequence?

192, 021, 222, 324, 252, 627, 2__, 9__?

There was a strange boy who was born before his father. How can this be possible?

Which Burger Is Different in below image?

You can see it everyday, But cannot touch it at will. What is it?

One absent-minded ancient philosopher forgot to wind up his only clock in the house. He had no radio, TV, telephone, internet, or any other means for telling time. So he travelled on foot to his friend's place a few miles down the straight desert road. He stayed at his friend's house for the night and when he came back home, he knew how to set his clock. How did he know?

A king sentenced a man to the death sentence for some crime he had committed. Known for his kindness, the king told the culprit that he had a choice to die in a way he decides.

The culprit was clever and said something that saved him from death. What method do you think he must have chosen for his death?