Practice question
Question
In the table below are shown temperature conversions from Celsius (C) to Fahrenheit (F). Which of the following are correctly matched? S. No. C F A 0 32 B -10 14 C 100 180 D -40 -40
Explanation
Fahrenheit equals Celsius times nine fifths plus 32. Zero Celsius equals 32 Fahrenheit, minus ten equals 14, minus forty equals minus forty where scales intersect. Hundred Celsius equals 212 Fahrenheit, not 180, so combination A, B, D is correctly matched.
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