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The number of students in section A and ...

The number of students in section A and section B of a class are 40 and 52, respectively. The average score in mathematics of all the students is 75. If the average score of the students in A is 20% more than that of students in B, then what is the average score of students in B?

A

1.63

B

2.69

C

3.71

D

4.65

Text Solution

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The correct Answer is:
B
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