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A student obtained the following marks in percentages in his semester examination English 50, Maths 65, Statistics 70, Economics 58 and Accountancy 63. The weights of these subjects are 2, 2, 1, 1 and 1 respectively. What is the weighted arithmetic mean?

(a) 60                (b) 61             (c)  62           (d) 63



Question ID - 50785 | SaraNextGen Top Answer

A student obtained the following marks in percentages in his semester examination English 50, Maths 65, Statistics 70, Economics 58 and Accountancy 63. The weights of these subjects are 2, 2, 1, 1 and 1 respectively. What is the weighted arithmetic mean?

(a) 60                (b) 61             (c)  62           (d) 63

1 Answer
127 votes
Answer Key / Explanation : (a) -

Weight arithmetic mean =

127 votes


127