Can you solve the below algebraic mathematical equation?

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

A seven-year-old kid challenged his classmates that he can make the number one disappear by adding something to it.

How can he do that?

What does this Rebus Picture means ?

I am a normal creature, but I have five hands. I can even have more but even then I will be considered normal.

Who am I?

In the figure that has been attached to this question, each digit represents a digit. The similar letters carry the same integer value. Can you expose the original digits?

An equation has been laid down using a few matchsticks. However, as you can see, the equation is not correct. Can you correct the equation if you are allowed to add or remove 5 matchsticks?

What country can make you shiver?

Look at the below sequence of letters and tell us what the next letter should be:

O T T F F S S ?

Two-person want to cross a river. Only one boat is present on the riverside that can carry only one person at a time.

However, they still manage to cross the river. How is it possible?

Find out the number of circles in the given picture having Illusion