The average of all prime numbers between 10 and 25 is ........

Quantitative Aptitude (CPO) Average

The average of all prime numbers between 10 and 25 is:

This questions was previously asked in

SSC CPO 14th-March-2019-Shift-1

16.6

14.7

18.67

15.3

- Prime numbers between 10 and 25 are: 11, 13, 17, 19, and 23.

- To find the average, sum these numbers: 11 + 13 + 17 + 19 + 23 = 83.

- Divide the sum by the number of prime numbers: 83 / 5 = 16.6.

- Option 1: 16.6 - Correct.

- Option 2: 14.7 - Incorrect, as it doesn't align with the calculated average.

- Option 3: 18.67 - Incorrect, result not matching the correct calculation.

- Option 4: 15.3 - Incorrect, not the correct average of the numbers.

Your chosen answer, Option 1, is correct.

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