Solution video for calendar door number 14:

Calendar door number 14

The question is:

How many ways can the second candle be positioned so that the two shadows have the same height and are centered upon each other?

Latest submission time: Monday 14 December, 2015, 23:00 PM

Unfortunately, a solution for this question can no longer be submitted!

Correct answer Answer
A) Exactly one way.

Answer
B) Exactly two ways.

Answer
C) At most three ways.

Answer
D) An infinite number of ways.