In the image below, you can see two glasses and two matchsticks.You need to move four matchsticks in such a manner that the crosses come inside the glasses. Note: you cannot move the crossed.

What is the probability of choosing the correct answer at random from the options below?

a) 1/4
b) 1/2
c) 1
d) 1/4

How much will a 38° angle measure when looked at under a microscope that magnifies ten times?

How can you write nineteen in a manner that if we take out one, it becomes twenty?

Solve the mathematical equation in the picture below.

You have 1023 apples and 10 bags. You have to distribute these apples in these 10 bags in any way you choose. But when I ask for a certain number of apples you have to give them in terms of bags without transferring the apples from other bags. How do you distribute the apples?

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

There are nine letters in the below-given diagram. You have to form a nine-letter word using these letters.

No matter how little or how much you use me, you change me every month. What am I?

Why do people go to bed?