Riddle

At what temp are Celsius and Fahrenheit equal?

Choose an answer

A.0 degrees
B.100 degrees
C.-32 degrees
D.Minus 40 degrees
Hint: It's a 2-word phrase with 12 letters, starting with "M".

Answer

Minus 40 degrees

Why this is the answer

At -40 degrees, both temperature scales intersect and read the same value.

This riddle is filed under Science Riddles and rated Medium.

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