The average of the first 10 multiples of 5 is ........

Quantitative Aptitude (MTS) Average

The average of the first 10 multiples of 5 is:

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SSC MTS 27th October 2021 Shift-1

32.5

27.5

- First, determine the first 10 multiples of 5: 5, 10, 15, 20, 25, 30, 35, 40, 45, 50.

- To find the average, add these numbers together: 5 + 10 + 15 + 20 + 25 + 30 + 35 + 40 + 45 + 50 = 275.

- Divide the sum by the number of terms, which is 10: 275 ÷ 10 = 27.5.

- The average is 27.5, so Option 3 is correct.

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