What will be the average of five
multiples of 7?
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Answer:
Hence, the mean of the first five multiples of 7 is 21.
Answered by
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Answer:
7 × 1 = 7
7 × 2 = 14
7 × 3 = 21
7 × 4 = 28
7 × 5 = 35
= 7 + 14 + 21 + 28 + 35 = 105
average = 105 ÷ 7 = 15
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