2006 iTest Problems/Problem 7
Problem
The sum of consecutive integers is . Find the second largest integer.
Solution
Let be the first number in the series, so . By combining like terms, we can solve for . Since the first term is , the second to last term is .
See Also
2006 iTest (Problems, Answer Key) | ||
Preceded by: Problem 6 |
Followed by: Problem 8 | |
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