Verified answer

Difference = 53°C - (-20°C) = 73°C

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One is not added to the difference.

Simple proof:

The difference between 1°C and 0°C is 1°, not 2°.

Paracetamol is a tablet intended for the treatment for temperature. It does no longer realize who consumes it and thus it acts. However a Theist or an Atheist have a ability to make use of their intellect. Theist uses his intellect and believes that GOD had given him the medication, whilst the Atheist thinks that he used to be sensible to take the pill himself to remedy the temperature. Both are correct from their point of view, however fluctuate from the usage of their mind.

Actually 0 (zero) is a temperature so adding that as a 1 you get 74 degrees.