What does below rebus means ?

How will you measure 15 minutes using two hourglasses of 7 minutes and 11 minutes respectively?

I am the beginning of the end, and the end of time and space. I am essential to creation, and I surround every place. What am I?

There were five men at church, and it started raining while they were outside. The four that ran still got wet, but the one that was still stayed completely dry. Why did he stay dry?

The day after tomorrow will be three days before Tuesday. Can you find out what is today?

If you go to the movies and you're paying, is it cheaper to take one friend to the movies twice, or two friends to the movies at the same time?

A pond had 60 fish, out of which, all but 20 died.
How many fishes are now present in that pond?

Take 9 from 6, 10 from 9, 50 from 40, and leave 6.

How Come ??

There is something which is always coming but never arrives?

In a secret society, a buried chamber can be accessed only via a secret password. The password is seven characters long and comprises of just letters and numbers.

You find a code that can help you in cracking the password. The code says "You force heaven to be empty".

Can you deduce the password from that?