GMATPrep Sequences: In the sequence shown above, $a_n = a_{n-1} + k$, where $2 \leq n \leq 15$ and k is a non-zero…
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GMATPrep Sequences: In the sequence shown above, $a_n = a_{n-1} + k$, where $2 \leq n \leq 15$ and k is a non-zero…
Sign Up for a comprehensive online GMAT quantitative course.