A man wanted to encrypt his password but he needed to do it in a way so that he could remember it. His password is 7 characters long. The password consists of letters and numbers only (no symbols like ! or <). In order to remember it he wrote down "You force heaven to be empty" Can you guess what his password is?
Try prounouncing the answer "U Four Seven Two B M T"
Today's brain teaser courtesy of Braingle.com.