Can you solve the below algebraic mathematical equation?

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

Identify The phrase in the picture.

Find the next number in the series?
2, 12, 36, 80, 150, 252, 392, _ ?

I start and end with 500 and carry a 5 in my heart. But I require the first letter and the first number to be complete. I am the name of a King.

Who am I ?

You’ll find me on Mercury, Earth, Mars, Jupiter, Saturn, and Uranus. But never Neptune, or Venus. What am I?

The below given figure comprises of a pattern through which you can determine the missing letter. Can you push your mind to find the pattern and add the missing letter?

A girl was standing near the window thinking something. All of a sudden she decides something and throws something out of the window. She dies very soon after throwing it. She was perfectly healthy and had no disease or allergy. No one killed her and she did not commit suicide.

Can you think of any possible explanation that is logical as well for what happened there?

Which number should replace the question mark?

Who is generally closer to the kids, mom or dad?

(it's a funny riddle)

Spelt forwards I’m what you do every day, spelled backwards I’m something you hate. What am I?