15 caves are arranged in a circle at the temple of doom. One of these caves has the treasure of gems and wealth. Each day the treasure keepers can move the treasure to an adjacent cave or can keep it in the same cave. Every day two treasure seekers visit the place and have enough time to enter any two caves of their choice.

How do the treasure seekers ensure that they find the treasure in the minimum number of possible days?

John has eleven friends. He has a bowl containing eleven apples. Now He wants to divide the eleven apples among his friends, in such a way that an apple should remain in his bowl.
How can He do it?

Which number should replace the question mark?

What begins with T, ends with T, and has T in it?

You walk into a room that contains a match, a kerosene lamp, a candle and a fireplace. What would you light first?

A word I know has six letters it contains, remove one letter and 12 remain. What is it?

Can you calculate the probability of getting a sum of six when a dice is thrown twice?

What am I?

The sum of a mother, her baby and her dog's weight is 170 Kg. How much does the baby weigh if the mother weighs 100 kg more than the combined weight of the baby and the dog, and the dog weighs 60 per cent less than the baby?

I have branches, but no fruit, trunk or leaves. What am I?