2008 AMC 10B Problems/Problem 2
Revision as of 02:35, 25 April 2008 by I like pie (talk | contribs) (New page: ==Problem== A <math>4\times 4</math> block of calendar dates has the numbers <math>1</math> through <math>4</math> in the first row, <math>8</math> though <math>11</math> in the second, <m...)
Problem
A block of calendar dates has the numbers
through
in the first row,
though
in the second,
though
in the third, and
through
in the fourth. The order of the numbers in the second and the fourth rows are reversed. The numbers on each diagonal are added. What will be the positive difference between the diagonal sums?
Solution
This problem needs a solution. If you have a solution for it, please help us out by adding it.
See also
2008 AMC 10B (Problems • Answer Key • Resources) | ||
Preceded by Problem 1 |
Followed by Problem 3 | |
1 • 2 • 3 • 4 • 5 • 6 • 7 • 8 • 9 • 10 • 11 • 12 • 13 • 14 • 15 • 16 • 17 • 18 • 19 • 20 • 21 • 22 • 23 • 24 • 25 | ||
All AMC 10 Problems and Solutions |