A Level

MATHEMATICS · Single correct · A Level · Mathematics · Sequences and series · Sequences and series

Problem

Calculate ∑k=1103  +  ∑k=152\displaystyle \sum_{k=1}^{10} 3\; + \; \sum_{k=1}^{5} 2. (a) 35 (b) 40 (c) 32 (d) 43

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