Videos Test Yourself Books MathFacts Math Diagnostics Math Tricks Daily PhysEd
Class Photos Worksheets Insectclopedia Musiclopedia Techlopedia Teacher Timesavers Study Guides
Cyclists


Answer :

4 cyclists

Six cyclists ride 12 km in two hours.
Therefore six cyclists ride 24 km in four hours
Two bikers ride 8 km in four hours
Four cyclists ride 16 km in four hours.


Brain Teaser Of The Week