The mean of 25 numbers is 14 If 3 is added to every number what will be the new mean ........

Quantitative Aptitude (MTS) Average

The mean of 25 numbers is 14. If 3 is added to every number, what will be the new mean?

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SSC MTS 7th October 2021 Shift-1

- Original mean of 25 numbers is 14.

- The sum of all numbers is 25 * 14 = 350.

- If 3 is added to each number, the new sum is 350 + (25 * 3) = 425.

- The new mean is 425/25 = 17.

- Option 2: 17 is the correct answer.

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