Can you solve the below algebraic mathematical equation?

(J+O+I+N+T)3 = JOINT

our enemy challenges you to play Russian Roulette with a 6-cylinder pistol (meaning it has room for 6 bullets). He puts 2 bullets into the gun in consecutive slots, and leaves the next four slots blank. He spins the barrel and hands you the gun. You point the gun at yourself and pull the trigger. It doesn't go off. Your enemy tells you that you need to pull the trigger one more time, and that you can choose to either spin the barrel at random, or not, before pulling the trigger again. Spinning the barrel will position the barrel in a random position.

Assuming you'd like to live, should you spin the barrel or not before pulling the trigger again?

Ten coins have been arranged as you can see in the given picture. In this arrangement, a triangle is formed pointing upwards. You have to invert the position of the triangle and make it point downwards while changing the position of 3 coins only. Can you do it?

What can you see in the middle of March and April that you can never see in any other month?

This is a simple one. You just have to count the number of Fs in the given sentence.

Finished Files are the result of years of scientific study combined with the experience of years.

How many did you count?

Forwards I am heavy, backward I am not. What am I?

How can you spell "White of an egg" in one word?
Hint: I know you can spell coke, poke, and joke.

You have two buckets of 11 liters and 6 litres.
How can you measure exactly 8 litres?

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

A little girl goes to the store and buys one dozen eggs. As she is going home, all but three break. How many eggs are left unbroken?