Let's test you brain power on this question. You may need a calculator and a pen/paper for this question. Its a hard one!

Riddle May 21st

Looking for an engaging game during your next long road trip or event? From the people that brought you ROAD TRIP TRIVIA comes ROAD TRIP RIDDLES. These games are fast, exciting and engaging. Each game is a new question to keep you thinking, talking and driving! Download the complete library today. New games are uploaded every Tuesday!