On Tuesday, 30 of the students in a class took a test and their average score was 83.5. On Thursday, the other 5 students took the test, and their average score was 94. What was the average for the entire class?
A. 83.5%
B. 84.5%
C. 85%
D. 88.2%
E. None of these
সঠিক উত্তরঃ
C.
85%
Explanation:
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