Can you solve the below algebraic mathematical equation?

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

A boy and his father are caught in a traffic accident, and the father dies. Immediately the boy is rushed to a hospital, suffering from injuries. But the attending surgeon at the hospital, upon seeing the boy, says 'I cannot operate. This boy is my son.' How is this situation explained?

John’s parents have three sons: Snap, Crackle, and what’s the name of the third son?

By moving just one matchstick, you need to make the below statement true. Can you do it?

In a jungle where there are no street lights or any other artificial source of lights, I notice a black snake crossing the road.
How did I get sight of the snake?

By including only four matchsticks in below picture, you have to make "Four Triangles And Two Squares"

What does this say?

XLR8

Can you complete the sequence puzzle?

AR TA GE CA LE VI LI _

How can you leave a room with two legs and return with six legs?

One is to three as three is to five and five is to four and four is the magic number.
What is the pattern?