You find yourself in a strange place guarded by two guards.One of the guard always say truth while other always lies.You don't know the identity of the two.You can ask only one question to go out from there. What should you ask?

I know a country, If you remove the last alphabet of its name, it will become a part of your body. Do you name it?

John replied, when asked how old he was. In 2 years he will be twice as old as he was five years ago.' How old is he ?

f you were running a race, and you passed the person in 2nd place, what place would you be in now?

What 4-letter word can be written forward, backward or upside down, and can still be read from left to right?

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?

I have no doors but I have keys, I have no rooms but I have space, you can enter but you can’t leave! What am I?

Look at the below sequence of letters and tell us what the next letter should be:

O T T F F S S ?

You have 10 balls with you. A friend of yours out of nowhere asks you to place those ten balls in five lines such that each of the lines has exactly 4 balls on them. He needs to check your intelligence. Prove him by doing the task.

All of Jacob's shoes are red except two.
All of Jacob's shoes are green except two.
All of Jacob's shoes are yellow except two.

How many shoes does Jacob have?