ThAtGaLtAay421 ThAtGaLtAay421
  • 25-12-2020
  • Mathematics
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The average of 11 results is 40. Among these, average of first five is 25 and average of the last five is 28. Determine the 6th result.

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ChoiSungHyun
ChoiSungHyun ChoiSungHyun
  • 25-12-2020

Step-by-step explanation:

Total result = 11 * 40 = 440.

6th result = Total result - First 5 results - Last 5 results = 440 - 5 * 25 - 5 * 28 = 175.

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