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?

Five teams were competing in cricket where they faced each other exactly once. After the tournament, the following is the point table.

DareDevils 6
SuperKings 5
Royals 4
Sunrisers 2
Riders ?

How many points did Riders end up with?

What do you call a fish without an eye?

In an Art Gallary, When the clock hit 11 am, Artist hung the painting number 30. When it struck 4 pm, he hung painting number 240 and when it struck 7:30 pm, he hung painting number 315.

Can you determine, which painting number will he hang when the time is 9:20 pm?

By including only four matchsticks in below picture, you have to make "Four Triangles And Two Squares"

Can you divide the below-given shape into four equal and identical pieces?

What does man love more than life, hate more than death or mortal strife; That which contented men desire; the poor have, the rich require; the miser spends, the spendthrift saves, and all men carry to their graves?

Always in you, Sometimes on you;

If I surround you, I can kill you.

What am I?

There is one thing that goes round the house and also inside the house but never even share a brief touch. What is it?

Make the seating arrangement of 10 children in such a way that there are 5 rows with 4 children in each row.