A school has 5 divisions in a class IX having 60, 50, 55, 62 and 58 st – McqOptions

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1.	A school has 5 divisions in a class IX having 60, 50, 55, 62 and 58 students. Mean marks obtained in a History test were 56, 64, 72, 63 and 50 by each division respectively. What is overall average of the marks per students?
A.	60.8
B.	62.4
C.	58.2
D.	56.8
Answer» B. 62.4

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