I look at you, you look at me, I raise my right, you raise your left. What am I?

What is the fastest way to double your money?

Can you identify the hidden rebus in the image below?

Which English verb becomes past tense just by rearranging the letters?

You need to pick one entry from pot A and one from pot B to have a perfect match. Can you do it?

If a shopkeeper can only place the weights on one side of the common balance. For example, if he has weights 1 and 3 then he can measure 1, 3 and 4 only. Now the question is how many minimum weights and names of the weights you will need to measure all weights from 1 to 1000? This is a fairly simple problem and very easy to prove also.

Mr Red Lives in the red house.
Mr Green Lives in the greenhouse.
Mr Yellow Lives in the yellow house.

Who lives in the Whitehouse?

Find the combined weight of the Cat, Dog and Rabbit in the given picture.

I shave every day, but my beard stays the same. What am I?

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?