I travel all around the world but always stay in the corner. What am I?
What number do you get when you multiply all of the numbers on a telephone's number pad?
They do not possess flesh or feathers or scales or bone
But still, they are blessed with fingers and thumbs of their own.
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?
In the given figure, move three matchsticks so that the resulting figure contains two rectangles.
You walk into a room where there are three primates held in their respective cages:
1) A lion who is eating the flesh of a goat.
2) An orangutan who is playing with blocks.
3) A donkey who is sitting idle.
Who is the most intelligent primate in the room?
How can you write nineteen in a manner that if we take out one, it becomes twenty?
Find the hidden tiger in the given optical illusion ?
John can eat 27 chocolates in an hour, Jacob can eat 2 chocolates in 10 minutes, and Jolly can eat 7 chocolates in 20 minutes. How long will it take them to share and eat a box of 120 chocolates whilst playing Chess?
John can place six large boxes or nine small boxes into a carton.
Can you find out in how many cartons can he place sixty-six boxes in total?
Find out the number of circles in the given picture having Illusion
The word ladder puzzle was invented by Lewis Carroll, author of Alice’s Adventures in Wonderland.