How many points are there on the globe where, by walking one mile south, then one mile east and then one mile north, you would reach the place where you started?

What 4-letter word can be written forward, backward or upside down, and can still be read from left to right?

Can you place three balls such that the equation shown in the picture holds true?

During an experiment, a guy throws a bouncy ball from a 100 feet tall building. The ball has a specific characteristic. Every time it hits the ground, it bounces up halfway.

How many bounces do you think the ball will make before it comes to a stop ?

Which word does the below Plexor means ?

Eight of us go fourth, not back, to protect our king from an attack. What are we?

Three fair coins are tossed in the air and they land with heads up. Can you calculate the chances that when they are tossed again, two coins will again land with heads up?

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?

The centre of the third figure is empty. What digit should fit inside?

Which country gets ill every time?