1990 AJHSME Problems/Problem 9
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Problem
The grading scale shown is used at Jones Junior High. The fifteen scores in Mr. Freeman's class were:
In Mr. Freeman's class, what percent of the students received a grade of C?
Solution
We just count to find that there are students in the
range.
There are total, so the percentage is
.
See Also
1990 AJHSME (Problems • Answer Key • Resources) | ||
Preceded by Problem 8 |
Followed by Problem 10 | |
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All AJHSME/AMC 8 Problems and Solutions |
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