In the given figure, you can see that four match sticks are used to form a square. Can you form five squares by using six matches?

There is a jar in which there are two types of candies.
20 blueberries and 16 strawberries. You perform the following steps:
1) You take out two candies.
2) If the two candies are of the same flavour, you add a blueberry one otherwise, you add the strawberry one.

You repeat these two steps till there is just one candy remaining in the jar. Which flavoured candy will be left?

A man is found hanging dead from the ceiling of a room. The room’s dimensions are 15 x 15 x 15. The man is only 6ft tall and the rope was only 2ft long. There are no windows and only one door to the room. The door is bolted shut from the inside, and a puddle of water is under the man. How did he kill himself?

Suppose you are sitting in an interview and the interviewee asks you an aptitude question.

You have three buckets with a capacity of 4 litres, 8 litres and 10 litres and you have a large tank of water. Now you have to measure 3 litres of water precisely using those buckets. How will you do it?

The answer I give is yes, but what I mean is no. What was the question?

Which is the smallest number that you can write using all the vowels exactly once?

If you had a pizza with crust thickness 'a' and radius 'z', what's the volume of the pizza?

Find the Goldfish below the given Image.

How can a man go eight days without sleep?

What can run but never walk, have a mouth that never speaks, have a head that never weeps, and have a bed but never sleeps?