What is the next number in this matchsticks series riddle?

If,
9 * 8 * 7 = 65
8 * 7 * 6 = 50
7 * 6 * 5 = 37

Find
6 * 5 * 4 = ?

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

There is one thing that goes round the house and also inside the house but never even share a brief touch. What is it?

What is the next number in the series?

15 29 56 108 208 ?

A new Engineering building containing 100 offices had just been completed. John was hired to paint the numbers 1 to 100 on the doors. How many times will John have to paint the number nine (9)?

I have holes on the top and bottom. I have holes on my left and on my right. And I have holes in the middle, yet I still hold water. What am I?

John was drowned by he was not wet. How?

I have lakes with no water, mountains with no stone and cities with no buildings. What am I?

On a bright sunny day, two fathers took their son fishing in the lake. Each man and son were able to catch one fish. When they returned to their camp, there were only three fishes in the basket. What happened?

PS: None of the fish were eaten, lost, or thrown back.