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?

What number should come in place of the question mark below?

When can we add 2 to 11 and get 1 as the correct answer?

How many letters are in the alphabet?

I have a head like a cat and feet like a cat, but I am not a cat. What am I?

What has 88 keys?

I have an apple tree , number of apple in this tree get doubles every week.

On 30th week , the tree gets completely filled with apples :-)



Can you tell me , on what week does my tree is half covered with apples ?

Solve this riddle by finding the odd one out from the rest.

I can sizzle like bacon,
I am made with an egg,
I have plenty of backbone, but lack a good leg,
I peel layers like onions, but still remain whole,
I can be long, like a flagpole, yet fit in a hole.

Take one out and scratch my head, I am now black but once was red. What am I?