What does this rebus riddle means ?

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?

Why is the Hole below a Lock?

Can you find out the next digit in the following series ?

0, 0, 1, 3, 2, 6, 3, 9, 4, 12, 5, ?

John leaves home and then he takes three right turns. John wants to return to home but he was scared of Jacob, who is wearing a mask.

What is John Situation ?

How many minutes are there in Feb 2017?

Note: The shortest answer is the correct answer.

This is a classy optical illusion puzzle. What more you can find except bricks in the image below?

My friends called me Iron59 because my parents are a chemist and a mathematician. What is my real name?

Double it and multiply it by 4. Then divide it by 8 and you’ll have it once more. What number is it?

They are the five precious gems of an everyday sort and all can be found on a Tennis Court. Who are they?