What work can one never finish?

You need to climb ten stairs. At every stair, you can either take one step up or you can jump two steps up.

In how many different ways you can climb 10 stairs?

What has one letter and starts with an E?

Can you identify the Oscar-winning movie from the rebus below?

I make two people out of one. What am I?

Once upon a time, there was a castle on a square island. The entire island was surrounded by a 14m wide trench. The Romans had wanted to invade the castle and had brought a few wooden planks along with them to facilitate themselves in crossing the moat. The planks were however found to be only 13m long.

The Romans still managed to cross the trench. How did they do it?

Name the three-letter word that can complete the below words?

A) L O _ _ _ E
B) E D U _ _ _ E
C) _ _ _ E R
D) _ _ _ T L E

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

What runs around the whole yard without moving?

By moving exactly three matchsticks can you make the below equation true.It can be solved by 3 ways.