Question

Find mean, if median = 20.6 and mode = 26.

• A. 15
• B. 18.2
• C. 17.9
• D. 20

Answer 1

The correct option is C 17.9

Given, Median = 20.6
Mode = 26
$\because$ Mode = 3 Median - 2 Mean
$\Rightarrow$ 26 = 3 x 20.6 - 2 x Mean
$\Rightarrow$ 2 x Mean = 61.8 - 26
= 35.8
$\Rightarrow$ Mean = 17.9