Difference between revisions of "1970 AHSME Problems/Problem 25"
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[[Category: Intermediate Algebra Problems]] | [[Category: Intermediate Algebra Problems]] | ||
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Revision as of 15:37, 2 October 2014
Problem
For every real number , let
be the greatest integer which is less than or equal to
. If the postal rate for first class mail is six cents for every ounce or portion thereof, then the cost in cents of first-class postage on a letter weighing
ounces is always
Solution
See also
1970 AHSC (Problems • Answer Key • Resources) | ||
Preceded by Problem 24 |
Followed by Problem 26 | |
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 • 26 • 27 • 28 • 29 • 30 • 31 • 32 • 33 • 34 • 35 | ||
All AHSME Problems and Solutions |
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