What is the longest word in the dictionary?

Something Extraordinary happened on May 6th 19778 at 12:34am what was that?

Can you solve the below algebraic mathematical equation?

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

What is the word or phrase?

Can you convert the number zero(0) into a positive number using just one mathematical operator ?

The captain of a ship is telling you an interesting story and then poses a question. He says, “I have travelled the oceans far and wide. One time, two of my sailors were standing on opposite sides of the ship. One was looking west and the other one east. And at the same time, they could see each other clearly. Can you tell me how that was possible?”

What does this below rebus puzzle mean?

What part of the chicken has the most feathers?

On a special event at the prison, 5 prisoners John, Jacob, Krist, Tang, and Dang given a chance to go to a sauna and can bring one thing with them.

Following are the things that the prisoners bring with them.
John: A soda
Jacob: Thermos
Krist: Book named "How to kill"
Tang: A Walkman
Dang: Harmonica

Since it is a Sauna, no one can see each other. After a while When the steam is switched, Tang was found dead and there was blood all around.
J Bond was called and he instantly come to know who can be the murderer. How?

Next Number in the Series,

5, 16, 49, 104, ?