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.

Baseball bat and ball cost $100. If the bat cost $99 more than the ball, what is the cost of each?

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

There are three houses in a straight row. One is red, one is blue, and one is white. The red house is left of the middle. The blue house is right of the middle. Where's the white house?

I am a normal creature, but I have five hands. I can even have more but even then I will be considered normal.

Who am I?

A farmer went to a market and bought a wolf, a goat, and a cabbage. On his way home, the farmer came to the bank of a river and rented a boat. But crossing the river by boat, the farmer could carry only himself and a single one of his purchases: the wolf, the goat, or the cabbage. If left unattended together, the wolf would eat the goat, or the goat would eat the cabbage. The farmer’s challenge was to carry himself and his purchases to the far bank of the river, leaving each purchase intact. How did he do it?

What Deficiency does the below rebus represent?

VIT_MIN

What is the coolest letter in the alphabet?

Christina has four daughters, and each of her daughters has a brother. How many children does Christina have?

Can you solve below mathematical equation?

2^1234 - 2^1233