You knock a Table over in the library, and suddenly 20 eyes are looking at you.

The Federal bank of London is abducted by the robbers. The head of the robbers asked the cashier to empty their money vault to them and when suddenly cashier got a call from her father. To avoid any suspicion, the robber asked the cashier to pick the call and reply her father in the shortest manner possible.

The cashier told her father "Is there an emergency father, Call me when you are free and I will help you in your furnishing" and then the cashier hung up the phone.

After 10 minutes, police arrived at the crime scene.

How did the police know about the robbery?

There are three boxes. One is labeled "APPLES" another is labeled "ORANGES". The last one is labeled "APPLES AND ORANGES". You know that each is labeled incorrectly. You may ask me to pick one fruit from one box which you choose.

How can you label the boxes correctly?

When 99 is considered higher than 100?

Can you count the number of children in the picture below

What has one letter and starts with an E?

In a university, a professor gave a set of three problems to the three brilliant students of his class. See the image for the questions.

2, 3, 5, 9, 17, _ What is the next number in the sequence?

I came first on earth but second on the heaven.
I also came twice in a week but found just once in a year.
I stay away from months but you can find me in February.

What am I?

I cannot talk, but I always reply when spoken to. What am I?