Can you solve the bridge riddle?

What are the individual crossing times for the four people needing to cross the bridge?

• 1, 2, 5, 10 minutes

• 1, 3, 6, 12 minutes

• 2, 4, 8, 15 minutes

• 1, 2, 4, 8 minutes

What is the maximum amount of time available to get everyone across the bridge before the zombies arrive?

• 15 minutes

• 16 minutes

• 17 minutes

• 18 minutes

What are the two main rules for crossing the rope bridge to safety?

• Only one person can cross at a time, and they must carry the lantern.

• A maximum of two people can cross at a time, and at least one must carry the lantern.

• Any number of people can cross, but only one lantern is allowed per trip.

• A maximum of two people can cross at a time, and both must carry a lantern.

How do they escape the zombies?

Tell me in a paragraph specifically, with data to back up your prediction, how you think that they can all get across the bridge in time to cut the rope.

Who makes the first trip across the bridge with the lantern?

• The Janitor and the Professor

• You and the Lab Assistant

• You and the Janitor

• The Lab Assistant and the Professor

Was your prediction correct?

• Yes

• No