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2015 UNM-PNM Statewide High School Mathematics Contest II Problems/Problem 6

Revision as of 03:52, 12 January 2019 by Timneh (talk | contribs) (Created page with "== Problem == A faulty calculator displayed <math>\diamond 38 \diamond 1625</math> as an output of a calculation. We know that two of the digits of this number are missing an...")
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Problem

A faulty calculator displayed $\diamond 38 \diamond 1625$ as an output of a calculation. We know that two of the digits of this number are missing and these are replaced with the symbol $\diamond$. Furthermore, we know that $9$ and $11$ divide the computed output. What are the missing digits and the complete output of our calculation?

Solution

See also

2015 UNM-PNM Contest II (Problems • Answer Key • Resources)
Preceded by
Problem 5 		Followed by
Problem 7
1 • 2 • 3 • 4 • 5 • 6 • 7 • 8 • 9 • 10
All UNM-PNM Problems and Solutions

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