Remove two matchsticks to make the below equation correct.

Can you identify if it's a murder or a suicide ?

What is the fastest way to double your money?

I can write cow in 13 letters.

Can You?

If 21x = 79x, what is the value of x?

A landlord calls both of his sons and tells them that their horses will now decide who will transfer the inheritance. He tells them to race along the land till the end and the one whose horse will be slower will win and be the heir to all the property.

Both of them keep wandering for days but to no result. Then they ask a wise man regarding it. The man advises them on the matter after which they jump on the horses and race as fast as they can till the end. Why did they do it?

What did the wise man say?

Count the number of triangles in the given picture.

A man lives on the fifteenth floor of an apartment building. Every morning he takes the elevator down to the lobby and leaves the building. In the evening, he gets into the elevator, and, if there is someone else in the elevator, or if it was raining that day, he goes back to his floor directly. Otherwise, he goes to the tenth floor and walks up five flights of stairs to his apartment. Can you explain why he does this?

What always comes into a house through the keyhole?

Can you find the hidden animal in the picture below?