There are four 3-link chains. All you have to do is join them into a big 12-link chain. For joining two closed links, one of the links must be cut and placed onto the other link for closing.

How many minimum links will you have to cut to make the big chain?

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

A mad serial killer kidnaps people and forces them to play the game of 2 pills with them, In this game, there are pills in the table and one of them is normal pill while the other one is deadly poisonous.
The victim will choose one pill and the killer will pick the other pill and both simultaneously will swallow the pill with water.
victim dies every time.

One day the serial killer kidnaps the Joseph and forces him to play the same game with him.

Joseph solves the mystery of the two pills and remains alive.

Explain?

By moving exactly three matchsticks can you make the below equation true.It can be solved by 3 ways.

Can you find out the missing number?

? 4 5 3 5

9 5 7 10 3

The current time can be represented by below textual rebus.

0
=========
B.Sc
LLB

Can you tell us the current time?

Remove two matchsticks to make the below equation correct.

Below rebus represent famous DiCaprio movie. Can you name it?

Two in a corner, one in a room, zero in a house, but one in a shelter. What is it?

In the city of Brain Teasers, 5% of people do not list their phone numbers. Now if we select random 100 people from the phone directory, then how many people selected will have unlisted phone numbers?