Medium
Math and Logic
Ascend 9-7 Day 1, descend 9-7 Day 2. Spot reached at same time?
Choose an answer
A.No
B.Only at 12 PM
C.Only at the peak
D.Yes (100%)
Answer: Yes (100%)
Intermediate Value Theorem: If you overlay the two trips on the same day, the climber going up and the one going down must meet at some point.