Starter quiz
- Five yachts have a sailing race around the same course. Their completion times are shown. Starting with the fastest, put them in order of average speed.
- 1⇔1 hour 15 minutes
- 2⇔1 hour 19 minutes
- 3⇔1 hour 20 minutes
- 4⇔1 hour 28 minutes
- 5⇔1 hours 49 minutes
+