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

Respuesta :

MrRoyal

Answer:

[tex]Average = 71[/tex]

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.

[tex]Sum = 60 + 53 + 90 + 65 + 62 + 85 + 82[/tex]

[tex]Sum = 497[/tex]

Then divide the sum by number of subjects

[tex]Average = \frac{Sum}{Subjects}[/tex]

[tex]Average = \frac{497}{7}[/tex]

[tex]Average = 71[/tex]

Hence, the average mark is 71

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