In 1990, a person is 15 years old. In 1995, that same person is 10 years old. How can this be?

This is a classy optical illusion puzzle. What more you can find except bricks in the image below?

Solve this riddle by finding the odd one out from the rest.

Find the missing number in the sequence below:

A high school has a strange principal. On the first day, he has his students perform an odd opening day ceremony:

There are one thousand lockers and one thousand students in the school. The principal asks the first student to go to every locker and open it. Then he has the second student go to every second locker and close it. The third goes to every third locker and, if it is closed, he opens it, and if it is open, he closes it. The fourth student does this to every fourth locker, and so on. After the process is completed with the thousandth student, how many lockers are open?

A person was found dead on a big green land with no trees or buildings around. When the police arrived, they found a piece of rock lying next to him and the man was wearing clothes comprising of red, blue and yellow colours.

Can you tell who the person is and what was the cause of death?

How many pluses should we put between the digits of 987654321 to get a total of 99, and where?

What Deficiency does the below rebus represent?

VIT_MIN

Can you solve the tricky chess rebus puzzle below by ciphering the hidden meaning?

While preparing the table for dinner, wife came up with an idea to tease his mathematician husband. She asked her husband to pick nine toothpicks and make ten without breaking any toothpick.

The husband was also smart and did it within seconds. How ?