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Equal Temperatures (Posted on 2016-10-31) Difficulty: 3 of 5
Find all pairs (A,B) of nonzero integers such that:

(80/A)o Fahrenheit = (80/B)o Celsius.

*** F = 9*C/5 + 32, where F and C respectively represents Fahrenheit and Celsius scales of temperatures.

See The Solution Submitted by K Sengupta    
Rating: 5.0000 (1 votes)

Comments: ( Back to comment list | You must be logged in to post comments.)
re: computer solution | Comment 5 of 6 |
(In reply to computer solution by Charlie)

Charlie, why are you not allowing b to go below int(-272 / 80)?
  Posted by ken on 2016-10-31 17:17:59

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