Good Riddles

Question: There are two doors ten feet apart: One door leads to Heaven, and one door leads to Hell. In between both doors are two guards; one who always tells the truth, and another who always lies. Only these two guards know which door leads to Heaven, and which to Hell. What question can you ask both guards to find out which door leads to Heaven?

Question: When I was 2 years old, my brother was half my age. Now I am 100 years old, how old is my brother?

Question: Imagine your in a sinking boat and there is alligators trying to eat you. How do you save yourself?

Question: On 20 planes I may be, but only rest on one you see. I can help you or hurt you, depending on where I lay. Because I am not the kind you use everyday

Question: An iron horse with a tail of flax. The more the horse gallops, the longer his tail becomes.