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?

John is looking at Jenifer, but Jenifer is looking at Jacob. John is married, but Jacob is not.

Is a married person looking at an unmarried person ?

Replace the question mark with the correct number in the below-given picture?

What can run but never walks, has a mouth but never talks, has a head but never weeps, has a bed but never sleeps?

How is the moon similar to a dollar?

Three doctors said that Bill was their brother. Bill says he has no brothers. How many brothers does Bill actually have?

Three friends decide to distribute the soda cans they had among them. When all of them had drunk four cans each, the total number of cans that remained was equal to the cans each one of them had after they had divided the cans.

Can you calculate the total number of cans before distribution?

You need to complete the maze by entering from the entrance marked below in the figure near the yellow circle, bottom left and leaving from the exit point near the green circle, bottom middle.

Rule of Game: You can move only by exchanging green and yellow circles.

Can you make a fire with just a single stick?

It is always ahead of me yet I can never see it. What is it?