Which number should replace the question mark?

Can You Find The Poor LOST PUPPY Hidden In The Park in 20 Seconds?

I am quite hot but become too cold if you remove the first two letters. What am I?

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

Find
6 * 5 * 4 = ?

Using Only Five 5's and any mathematical operator make sum as 37

Dwayne Johnson was running away with the loot from a heist in his car along with Vin Diesel. One tire was punctured and he dropped down to replace it. While changing the wheel, he dropped the four nuts that were holding the wheel and they fell into a drain. Vin Diesel gave him an idea using which they were able to drive till the rendezvous point.

What was the idea ?

What can go through glass without breaking it?

A plane crashed between the border of Mexico and America. Where do you bury the survivors?

You see a mathematical expression in the picture. Can you think of a movie that this expression refers to?

There are 20 people in an empty, square room. Each person has full sight of the entire room and everyone in it without turning his head or body, or moving in any way (other than the eyes). Where can you place an apple so that all but one person can see it?