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

It is raining today at 11:59 am. What is the probability of sunny weather after 72 hours?

Can you solve the maths in the below-given picture equation?

In a rainy season, one day 3 huge ladies walked under a normal-sized umbrella.
The umbrella is not huge enough to accommodate all 3 ladies yet not a single lady got wet. Why?

In a town, there are four houses located at different distances from each other. Following are the distances:

The third house is 60 meters apart from the first house.
The fourth house is 40 meters apart from the second house.
The third house is 10 meters nearer to the fourth house than it is to the second house.

Can you find out the distance between the fourth and the first house?

Can you name some countries which do not have the alphabet 'A' in them?

A boy and his father are caught in a traffic accident, and the father dies. Immediately the boy is rushed to a hospital, suffering from injuries. But the attending surgeon at the hospital, upon seeing the boy, says 'I cannot operate. This boy is my son.' How is this situation explained?

This puzzle is for Harry Potter fans. Do you know why Tom Riddle is called Lord Voldemort?

What Does this text mean:

important=important

What happened when the wheel was invented?