Answer:
If four people can repair four bicycles in four hours, how many bicycles can eight people repair in eight hours?
Snow White was friendly with seven of them
Small and bearded, both in the real world and in stories.
Don't forget to do this before blowing out the candles.
What can an elephant and a shrimp both be?
All about, but cannot be seen, Can be captured, cannot be held, No throat, but can be heard. Who am I?