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?

A car is crossing a 20 km-long bridge. The bridge can support at most 1500kg of weight over it. If somehow, the weight on the bridge becomes more than that, it will break.

Now, the weight of the car is exactly 1500kg. At the midway, a bird comes and sits on the roof of the car. This bird weighs exactly 200 grams.
Can you tell if the bridge breaks at this point or not?

Below, you can see some coding:
January = 1017
February = 628
March = 1335
April = 145
May = 1353
June = 1064
July = 1074
August = 186

Now deciphering the way it has been coded, can you find out how September will be coded?

Christina has four daughters, and each of her daughters has a brother. How many children does Christina have?

I travel all around the world but always stay in the corner. What am I?

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

I am a white box having no key or lid.
Yet there is a golden treasure inside it.

What Am I?

Can you guess the name of the month by looking the below rebus ?

The more you take me, the more you leave me behind.
Who Am I?

Can you name any English verb that becomes its past tense by simply rearranging the alphabets ?