Question:

If the mean of 18, 19, x, 25 and 26 is 21, then find the mean of 5, 11, 13, 19 and (3x-1)

Updated On: Mar 12, 2025
  • 21
  • 20.6
  • 19.6
  • 18.8
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The Correct Option is C

Solution and Explanation

The correct option is(C): 19.6
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