Which five consecutive odd numbers sum to 5³?
A31, 33, 35, 37, 39
B11, 13, 15, 17, 19
C21, 23, 25, 27, 29
D1, 3, 5, 7, 9
Answer & Solution
Correct answer: C. 21, 23, 25, 27, 29
The five numbers centred on 25 sum to five times 25, or 125.
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