All about flooble | fun stuff | Get a free chatterbox | Free JavaScript | Avatars    
perplexus dot info

Home > Numbers
C reverses into F (Posted on 2015-09-14) Difficulty: 3 of 5
AB° Celsius ≅ BA° Fahrenheit
2*CD° Celsius ≅ DC° Fahrenheit

How much is A+B+C+D?

Rem: XY denotes 10*X+Y

No Solution Yet Submitted by Ady TZIDON    
Rating: 1.0000 (1 votes)

Comments: ( Back to comment list | You must be logged in to post comments.)
AB? | Comment 1 of 10
F = 9/5*C-32
For both to be integers C must be a multiple of 5.  To be two digits then F must begin with 5.
15 degrees C = 59 degrees F.  Which doesn't fit. 

Likewise with the second equation.
2*15 degrees C = 86 degrees F.  Which doesn't fit. 

Is this problem possible or am I missing something?

  Posted by Jer on 2015-09-14 13:38:23
Please log in:
Remember me:
Sign up! | Forgot password

Search body:
Forums (0)
Newest Problems
Random Problem
FAQ | About This Site
Site Statistics
New Comments (4)
Unsolved Problems
Top Rated Problems
This month's top
Most Commented On

Copyright © 2002 - 2020 by Animus Pactum Consulting. All rights reserved. Privacy Information