what's the probability of getting a king or a queen from a pack of 52 cards?

There is a unique number which when multiplied by any number from 1 to 6, we will get the new number that contains the same digits only.

Can you find that number?

Can you fill the blank with the correct number?

6 30 870 756030 _____

A girl was sitting in her hotel room when she heard a knock on the door. She opened the door and found that a man was standing outside.
The man said, "Oh! I am really sorry, I thought this was my room."
He then walked through the corridor to the elevator. The girl did not know the man. She closed her door and called security asking them to apprehend the man.
What made her suspicious of that man? He might have been genuinely mistaken.

I have an eye but still cannot see.

Who am I?

Below rebus represent famous DiCaprio movie. Can you name it?

I have eight fingers and two thumbs but I do not live. What Am I?

John speaks the truth only once a day in a week. Below are a few hints for you:

First: Days are Sunday, Monday and so on.
Second: One day he says, "I lie on Monday and Tuesday".
Third: On the next day, he says, "Today is either Thursday, Saturday or Sunday".
Fourth: On the next day, he says, "I lie on Wednesday and Friday".

Can you identify the day on which he speaks the truth?

Today, I celebrated my 32nd birthday but I was born in 1972.
How is this possible?

In the image given, you can find several triangles. Can you count them all?