A class is divided into 3 equal groups and the class is given 5 tests – McqOptions

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1.	A class is divided into 3 equal groups and the class is given 5 tests in Maths. Average score of the groups and the tests is given below. The average score of the entire class in Test II is
A.	13
B.	13.5
C.	10
D.	12.5
Answer» E.

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