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?

You along with your friend are standing in front of two houses. Each of those houses inhabits a family with two children.

Your friend tells you the below two facts:
1) On your left is a family that has a boy who likes accounts but the other child loves science.
2) On the right is a family with a seven-year-old boy and a newborn baby.

You ask him, "Does either of the family have a girl?"

To this, he replies, "I am not quite sure. But can you guess that? If you are right, I will give you $500."

Which family do you think is likely to have a girl?

Can you find a number that lies one third of the distance between 1/3 and 2/3?

They are the five precious gems of an everyday sort and all can be found on a Tennis Court. Who are they?

You have two strings whose only known property is that when you light one end of either string it takes exactly one hour to burn. The rate at which the strings will burn is completely random and each string is different.

How do you measure 45 minutes?

The day before yesterday I was 25 and the next year I will be 28. This is true only one day in a year. What day is my birthday?

A maths symbol is hidden in the below Bar Graph. Can you decipher it?

Can you count the number of triangles in the given figure?

Identify the movie name through below Rebus containing Pi Mouse and coconut tree..

What is the largest amount of money that you can possess in change and still if someone asks you for a dollar, you won't be able to give?