ThAtGaLtAay421 ThAtGaLtAay421

25-12-2020
Mathematics

contestada

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.

Respuesta :

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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