Until it is measured, not known. Yet how you miss it when it has gone. What is it?

The Little ant seems to be always confused. Do you know why?

What has hands, but can’t clap?

Can you identify the Oscar-winning movie from the rebus below?

How will you measure 15 minutes using two hourglasses of 7 minutes and 11 minutes respectively?

If a zookeeper had 100 pairs of animals in her zoo, and two pairs of babies are born for each one of the original animals, then (sadly) 23 animals don’t survive, how many animals do you have left in total?

What's a single-digit number with no value?

Solve this tricky question. You are trapped in a forest. With you, you have a gun preloaded with two bullets in it. In front of you, there is a tiger, a leopard and a jaguar.

How do you survive?

I add 5 to 9 and get 2. The answer is correct, so what am I?

A convention is held where all the big logicians are summoned. The master places a band on everyone's forehead. Now all of them can see others bands but can't see his own. Then they are told that there are different colours of bands. All the logicians sit in circle and they are further explained that a bell will ring at regular intervals. The moment when a logician knew the colour of band on his forehead, he will leave at the next bell. If anyone leaves at the wrong bell, he will be disqualified.

The master assures the logicians that the puzzle will not be impossible for anyone of them. How will the logicians manage ?