Simplification Test 7

Question : 23 of 40

Marks: +1, -0

Water boils at 212° F or 100° C and frozen water melts at 32°F or 0° C. If temperature of a particular day is 35°C, it is equivalent to:

Solution:

{F-32}/{212-32}={C-0}/100

⇒{F-32}/180=C/100

∴F=180/100C+32

=9/5×35+32=95

Hence, 35° C = 95° F

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