What number do you get when you multiply all the numbers on a telephone's number pad?

What cheese is made backwards?

As a stone inside a tree, I'll help your words outlive thee. But if you push me as I stand, the more I move the less I am.

I am stronger than an individual mare, and I am the same from the front or the rear. What am I?

What is greater than god, more evil than the devil. The poor have it, while the Rich need it. If you eat it you die!

What's a box with seven holes?

I clear the name of guilty men and mixed with common items I am deadly. What am I?