What's the only room from which no one can enter or leave

This is a picture puzzle. You have to guess the name of the movie that can be related to the picture.

Three people check into a hotel. They pay $60 for the rent of the room. After they check-in, the manager realize that the rent for the room is $55. So, he gives $5 to the bellboy and asks him to give it to them. The bellboy thinks that it will be difficult for the three people to share $5 among them and seeking the personal benefit, he pockets $2 and gives the remaining $3 to them.

Now, each person paid $20 and got back $1. In this manner, each of them paid just $19 which totals to the amount of $57. The bellboy has $2 with him and adding them, we get $59. So where is the remaining $1?

Rectify the following equality 101 - 102 = 1 by moving just one digit.

What has six faces, but does not wear makeup, has twenty-one eyes, but cannot see? What is it?

Do You See It?

What Time Should the last watch show in the below figure?

Find the number of squares in the below picture

You order chicken wings at KFC in the boxes of 6, 9 and 20. What is the largest number of wings that you cannot obtain by buying in any combination of the boxes?

In my garden, I have many trees but only one of them is the mango tree. In these mango trees, there are some mangoes(as expected).

But after a strong wind, there are neither mangoes on the tree nor on the ground. Explain?