Difference between revisions of "2019 CIME I Problems/Problem 7"
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Albert, Bob, Carrie, and Douglas are travelling along a road at constant (but not necessarily equal) velocities<math>.</math> Albert meets Bob at <math>12:00 \text{pm},</math> Carrie at <math>12:20 \text{pm}</math> and Douglas at <math>12:32\text{pm}.</math> Later that same day, Douglas meets Carrie at <math>12:53\text{pm}</math> and Bob at <math>1:17\text{pm}.</math> If Bob and Carrie meet <math>m</math> minutes after noon, compute <math>m</math>. | Albert, Bob, Carrie, and Douglas are travelling along a road at constant (but not necessarily equal) velocities<math>.</math> Albert meets Bob at <math>12:00 \text{pm},</math> Carrie at <math>12:20 \text{pm}</math> and Douglas at <math>12:32\text{pm}.</math> Later that same day, Douglas meets Carrie at <math>12:53\text{pm}</math> and Bob at <math>1:17\text{pm}.</math> If Bob and Carrie meet <math>m</math> minutes after noon, compute <math>m</math>. | ||
+ | ==See also== | ||
{{CIME box|year=2019|n=I|num-b=6|num-a=8}} | {{CIME box|year=2019|n=I|num-b=6|num-a=8}} | ||
{{MAC Notice}} | {{MAC Notice}} |
Latest revision as of 15:26, 14 October 2020
Albert, Bob, Carrie, and Douglas are travelling along a road at constant (but not necessarily equal) velocities Albert meets Bob at
Carrie at
and Douglas at
Later that same day, Douglas meets Carrie at
and Bob at
If Bob and Carrie meet
minutes after noon, compute
.
See also
2019 CIME I (Problems • Answer Key • Resources) | ||
Preceded by Problem 6 |
Followed by Problem 8 | |
1 • 2 • 3 • 4 • 5 • 6 • 7 • 8 • 9 • 10 • 11 • 12 • 13 • 14 • 15 | ||
All CIME Problems and Solutions |
The problems on this page are copyrighted by the MAC's Christmas Mathematics Competitions.