Let \overline{x} denote the mean of the observations 1,3,5, a, 9 and \overline{y} denote the mean of the observations 2,4, b, 6,8 where a, b>0. If \overline{x}=\overline{y}, the value of 2(a-b) is

KEAM 2023 Math Solved Paper

Question : 34 of 120

Marks: +1, -0

Let x denote the mean of the observations 1,3,5,a,9 and y denote the mean of the observations 2,4,b,6,8 where a,b>0. If x=y, the value of 2(a−b) is

Go to Question:

Prev Question

Next Question