April 2017
Problem of the Month

College Math



Can you rank the college logos from the 10 clues below?
Each logo has a value from 1 to 10, and no two logos have the same value.















Give the answer for each of the following logos:
Arkansas Razorbacks =
Baylor Bears =
Clemson Tigers =
Colorado State Rams =
Hartwick Hawks =
James madison Dukes =
Richmond Spiders =
Wake Forest Demon Deacons =
William & Mary Tribe =
Wyoming Cowboys =


Click here for a printer version of this puzzle


Solution to the Problem:

The Top Ten College logos are:
1. Clemson Tigers
2. Baylor Bears
3. Wake Forest Demon Deacons
4. James Madison Dukes
5. William & Mary Tribe
6. Colorado State Rams
7. Hartwick Hawks
8. Arkansas Razorbacks
9. Richmond Spiders
10. Wyoming Cowboys

To solve the puzzle, let A = William & Mary, B = Richmond, C = Wyoming, D = Clemson
E = Wake Forest, F = Arkansas, G = Colorado State, H = Baylor, I = James Madison, J = Hartwick

Then you can write the following ten equations:
(1)   D + B = 10
(2)   A + C = 5 * E
(3)   H + B = E + F
(4)   A + J = E + B
(5)   B = A + I
(6)   C = F + H
(7)   G = H + E + 1
(8)   G + E = H + 7
(9)   G + H = E + 5
(10)   A + I + F = 17

Begin with equations 7, 8, and 9 to solve for G, H, and E.
Substitute equation 7 in both equation 8 and equation 9:
H + E + E + 1 = H + 7   =>   2E = 6   =>   E = 3
H + E + 1 + H = E + 5   =>   2H = 4   =>   H = 2
Then G = 2 + 3 + 1 = 6

Now substitute the values for G, E, and H in the other equations above.

A + C = 15
B = 1 + F
A + J = 3 + B
C = F + 2

So B = A + J - 3
A = 15 - F - 2
A = 1 + F - I
A = 13 - F
13 - F = 1 + F - I
I = 2F - 12

A + F + I = 17
13 - F + F + 2F - 12 = 17
So, F = 8

Now, A = 5 and I = 4

Then B = 1 + 8 = 9 and D = 1.

C = 8 + 2 = 10 (from equation 6)
5 + J = 3 + 9 so J = 7 from equation 4.



Correctly solved by:

1. Eliza Sheffield and Anna Vice Tuscaloosa, Alabama
2. James Cotter Baylor University,
Waco, Texas
3. Keylee Esplin Delta High School,
Delta, Colorado
4. Tyler Stoddard Mountain View High School,
Mountain View, Wyoming
5. Ivy Joseph Pune, Maharashtra, India
6. Christian Elsborg Mountain View High School,
Mountain View, Wyoming
7. Cooper Martin Mountain View High School,
Mountain View, Wyoming
8. Madison Bindl Mountain View High School,
Mountain View, Wyoming
9. Brijesh Dave Mumbai city, Maharashtra, India
10. Tyson Roberts Mountain View High School,
Mountain View, Wyoming
11. Cailee Hamilton Mountain View High School,
Mountain View, Wyoming
12. Raegan Martin Mountain View High School,
Mountain View, Wyoming
13. Oceana Bergholtz Delta High School,
Delta, Colorado
14. Linzy Carpenter ----------
15. Trevon Peterson Mountain View High School,
Mountain View, Wyoming
16. Behlee Aimone Mountain View High School,
Mountain View, Wyoming
17. Valerie Walker ----------
18. Sabre Williams ----------
19. Karlee Hereford Mountain View High School,
Mountain View, Wyoming
20. Skyler Kraai Delta High School,
Delta, Colorado
21. Sami Lane Delta High School,
Delta, Colorado
22. Sameha Haque Delta High School,
Delta Colorado
23. Miko Zhang Delta High School,
Delta, Colorado
24. Ben Todd Mountain View High School,
Mountain View, Wyoming
25. Sierra Toomer Mountain View High School,
Mountain View, Wyoming
26. Jaden Downey Mountain View High School,
Mountain View, Wyoming
27. Caden Stoll Mountain View High School,
Mountain View, Wyoming
28. Kelsey Giorgis Mountain View High School,
Mountain View, Wyoming
29. Claire Corbasson Mountain View High School,
Mountain View, Wyoming
30. Nate Moretti Mountain View High School,
Mountain View, Wyoming
31. Dawson Case Mountain View High School,
Mountain View, Wyoming
32. Christopher Woody Mountain View High School,
Mountain View, Wyoming
33. Baylee Tims Mountain View High School,
Mountain View, Wyoming
34. Austin Smith Mountain View High School,
Mountain View, Wyoming
35. Tom Moschner Pasco County Schools
New Port Richey, Florida
36. Brianna Tims Mountain View High School,
Mountain View, Wyoming
37. Deloss Hancock Delta High School,
Delta, Colorado
38. Hunter Gross Mountain View High School,
Mountain View, Wyoming
39. Adalene Thomas Mountain View High School,
Mountain View, Wyoming
40. Faith Pfeifer Mountain View High School,
Mountain View, Wyoming
41. Hope Pfeifer Mountain View High School,
Mountain View, Wyoming
42. Harlan Benedict Mountain View High School,
Mountain View, Wyoming
43. Jason Stoddard Mountain View High School,
Mountain View, Wyoming
44. Kenzy Kellum Mountain View High School,
Mountain View, Wyoming
45. Makell Kaiser Mountain View High School,
Mountain View, Wyoming
46. Kylie Walker Mountain View High School,
Mountain View, Wyoming
47. Braeden Walk Mountain View High School,
Mountain View, Wyoming


Send any comments or questions to: David Pleacher