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Find the average of marks scored by Kunal in Mathematics in 6 semesters, if the marks scored as given below.

Semesters I II III IV V VI
Marks 35 42 45 49 73 50

 


1. 15
2. 17
3. 19
4. 49

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Best answer
Correct Answer - Option 4 : 49

Given

Marks in Mathematics in 6 semesters = 35, 42, 45, 49, 73 and 50

Formula used

Average = (sum of all observation)/Number of observation

Calculation

Average = (35 + 42 + 45 + 49 + 73 + 50)/6

⇒294/6

⇒49

∴ Average of Kunal marks in Mathematics in 6 semesters is 49

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