Riddle: You have 2 people, each eith a certain amount of soccer balls. Their names are bob and ted. If Ted gives bob a soccer ball then ted and bob will have equal soccer balls.But if bob gives ted a soccer ball then ted will have 2x the soccer balls that bob has.How many soccer balls do bob and ted have each?
HINT:there single numbers and both less than 10!
Answer: ted=7 soccer balls and bob=5 soccer balls!!!