Latest MBA Aptitude Question SOLUTION: Three classes, A, B and C, have a total of 100 students. The students of all the three classes wrote a test. The average marks of all the three classes was 84, of A and B was 73 an

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(#M40017056) MBA question averages, percentages, profit loss and interest Keep an EYE

Three classes, A, B and C, have a total of 100 students. The students of all the three classes wrote a test. The average marks of all the three classes was 84, of A and B was 73 and of B and C was 87.5. Find the number of students in A, if the average marks of A and the average marks of C are 70 and 95 respectively.

1) 25
2) 30
3) 50
4) 20

Asked In MBA (12 years ago)

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