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Quantitative Aptitude

Averages

Kiran obtaine...

Question

Kiran obtained 75, 65, 83, 67 and 85 marks (out of 100) in English, Mathematics, Physics, Chemistry and Biology. What is her average marks?

A

70

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B

75

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C

80

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D

85

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E

65

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Solution

The correct option is B
75

Average

= (75 + 65 + 83 + 67 + 85) / 5

= (375 / 5)

= 75.

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