The Rabbit and the Tortoise

Question 1 of 1

The rabbit and the tortoise had a running match. The tortoise runs at 3km/hr. The rabbit runs at 20km/hr. However, the rabbit would run for 1 minute, then take a rest of 15 minutes; then run for 2 minutes, then take another rest of 15 minutes; then run for 3 minutes, then take another rest of 15 minutes. How much time sooner will the winner be than the loser?

  • 11.2minutes
  • 12.0minutes
  • 12.8minutes
  • 13.4minutes