Question

The marks obtained by Rama in seven subjects are 60, 53, 90, 65, 62,85 and 82. Find the average marks​

Answer 1

Answer:

$Average = 71$

Step-by-step explanation:

Given

Subjects = 7

Marks:  60, 53, 90, 65, 62,85, 82

Required

Determine the average mark

We start by adding the marks together.

$Sum = 60 + 53 + 90 + 65 + 62 + 85 + 82$

$Sum = 497$

Then divide the sum by number of subjects

$Average = \frac{Sum}{Subjects}$

$Average = \frac{497}{7}$

$Average = 71$

Hence, the average mark is 71