An infinite number of mathematicians are standing behind a bar. The first asks the barman for half a pint of beer, the second for a quarter pint, the third an eighth, and so on. How many pints of beer will the barman need to fulfill all mathematicians' wishes?

Look at the picture and find out which square is not linked with any of the other squares.

What has a bottom at the top?

Can you solve the maths in the below-given picture equation?

Can you Find and name the hidden bird in the picture below ?

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

Here is a mathematical expression that also secretly tells a movie name. What movie is that?

An old Woman left INR 33,333 to be divided equally among two fathers and two sons and each was to receive INR 11,111.
How was this possible?

Next Number in the Series,

5, 16, 49, 104, ?

There are 100 bulbs in a room. 100 strangers have been accumulated in the adjacent room. The first one goes and lights up every bulb. The second one goes and switches off all the even-numbered bulbs - second, fourth, sixth... and so on. The third one goes and reverses the current position of every third bulb (third, sixth, ninth? and so on.) i.e. if the bulb is lit, he switches it off and if the bulb is off, he switches it on. All the 100 strangers progress similarly.

After the last person has done what he wanted, which bulbs will be lit and which ones will be switched off?