A: "I remember that on a certain day in Winter both Celsius and Fahrenheit temperature readings showed the digit 5 as the units digit..."
B(after some mental calculation): "I'm certain it was not the coldest day..."
How cold was it?
It could probably fits better the low "solution": -15 C° = 5 F°
In some zone of the planet like Canada o Mongolia this are not certainly extreme temperatures for winter (-65C°=-85F° should be very extreme).
And the riddle asks about how cold is it: 35C° is not cold!
Edited on January 6, 2018, 10:24 am
Posted by armando
on 2018-01-06 10:20:07