Best Riddles and Answers

Question: You may enter, but you may not come in, I have space, but no room, I have keys, but open no lock. What am I?

Question: What is it that after you take away the whole, some still remains?

Question: What's the difference between a well-dressed man on a bicycle and a poorly-dressed man on a tricycle?

Question: A man was driving a black car. His lights were off. The moon shown no light. A cat was in the middle of the road. How did he know to stop?

Question: I'm tall when I'm young and I'm short when I'm old.What am I?