If two's company, and three's a crowd, then whats four and five ?

What's the only room from which no one can enter or leave

What time is it when an elephant sits on a fence?

You need to move three matchsticks to form three squares. Can you do it?

Replace each alphabet with the number (1-9) to make the below equation correct.

AB * C = DE - F = GH / I

In front of you, there are 9 coins. They all look absolutely identical, but one of the coins is fake. However, you know that the fake coin is lighter than the rest, and in front of you is a balance scale. What is the least number of weightings you can use to find the counterfeit coin?

Can you identify the direction in which this bus is moving; left or right?

Hint: The bus is moving on the roads of London.

Is the statement valid that it does not matter how much older a sibling is, eventually the younger one will be half as old as the older one?

What is full of holes but still holds water?

Christina is older than Kareena and Karishma. Katrina is older than Karishma and younger than Kareena. If Kareena has a brother named John, who is older than Christina, who's the youngest?