How can you make number one disappear by adding something to it?

Replace the letters of words with a number so that the below equation holds true

BASE +
BALL
---------
GAMES
----------

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

Sachin bought a car with a strange 5 digit numbered plate.The water image of the number is 78633 more than my car number. All the digits of car number are distinct.

What is the original number on number plate?

A clock loses 10 minutes each hour. If the clock is set correctly at noon, what time is it when it reads 3 PM?

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?

In the four images below, can you find the odd one out?

What is the word or phrase?

How many sides does a circle have?

Make eight squares by moving only two matchsticks.
Note- Square can be of different sizes.