Learn CAT Quantitative Aptitude: Problems based on Averages 5. In a Mock CMAT, 103 students appeared and the average score obtained was 120. If the score of the toppers is eliminated from the ...

7. The average marks of the students in four sections P, Q, R and S together is 60%. The average marks of the students of P, Q, R and S individually are 45%, 50%, 72% and 80% respectively.