Difference between revisions of "2010 AMC 12B Problems/Problem 18"
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Revision as of 17:20, 12 July 2010
Problem 18
A frog makes jumps, each exactly meter long. The directions of the jumps are chosen independenly at random. What is the probability that the frog's final position is no more than meter from its starting position?
Solution
See also
2010 AMC 12B (Problems • Answer Key • Resources) | |
Preceded by Problem 12 |
Followed by Problem 14 |
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 12 Problems and Solutions |