The average score of a class of boys and girls in an examination is A. – McqOptions

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1.	The average score of a class of boys and girls in an examination is A. The ratio of boys and girls in the class is B:1. If the average score of the boys is (A+1), the average score of the girls is
A.	A + 2
B.	A - 2
C.	A + 3
D.	A - 3
Answer» E.

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