Can you fill the blank with the correct number?

6 30 870 756030 _____

For an extra income, John decided to work at a Hotel for one hour daily. The manager offers him that they will pay him $11 after every 11 days.
However, John offered a different proposition to the manager. The offers stand as:
He will be paid just a penny on his first day.
Two pence will be paid on the second day,
Four pence will be paid on the third day.
And so on till the 11th day.

Should the Hotel manager accept his offer?

Can you find the next number in the below sequence
3 , 7 , 10 , 11 , 12 , 17 ?

There are 3 apples in the basket and you take away 2. How many apples do you have now?

I’m tall when I’m young, and I’m short when I’m old. What am I?

There is a square piece of paper with a hole that is denoted by the circle on the top right side in the given picture. You have to cut the paper in a manner that it forms two and only two separate pieces of paper and then rearrange the pieces in a manner that the holes come in the centre of the paper.

There is a movie name hidden in the picture that is attached with this question. Can you find out which movie is it?

Why despite killing dozens of people Charley and Wilma were not punished?

A large container is kept in open under the rain. Every passing hour, the water collected inside the container becomes double what it was.

In ten hours, the container is filled completely. Can you calculate how long would it have taken to be filled in half?

what does the below rebus means?