Bunuel wrote:
There are three positive numbers, 1/3rd of average of all the three numbers is 8 less than the value of the highest number. Average of lowest and the second lowest number is 8. Which is the highest number ?
(A) 9
(B) 10
(C) 11
(D) 13
(E)15
Are You Up For the Challenge: 700 LevelQuestions
Sum of smaller 2s = 16
Average of 3 =\(\frac{16+x}{3}\)
1/3 of the average=\(\frac{16+x}{3}\) /3
16+x/3/3 = x-8
x=11
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