Latest Wipro Aptitude Question SOLUTION: Two classes took the same test. One class of 20 students made an average grade of 80%, the other class of 30 students made an average grade of 70%. The average grade for all studen

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(#M40005765) WIPRO Numerical Ability question problems on average Keep an EYE

Two classes took the same test. One class of 20 students made an average grade of 80%, the other class of 30 students made an average grade of 70%. The average grade for all students in both classes is:
A. 75%
B. 72%
C. 74%
D. 77%
E. None of these

Asked In Wipro (12 years ago)

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