1993 AJHSME Problems/Problem 12
Problem
If each of the three operation signs, , , , is used exactly ONCE in one of the blanks in the expression
then the value of the result could equal
Solution
There are a reasonable number of ways to place the operation signs, so guess and check to find that .
See Also
1993 AJHSME (Problems • Answer Key • Resources) | ||
Preceded by Problem 11 |
Followed by Problem 13 | |
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