TS Police PC · Arithmetic and Quantitative Aptitude
Mean of numbers, weighted averages and age-related averages.
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Q1 · Average · EASY
The average of five numbers is 48. If one number 56 is excluded, what is the average of the remaining four numbers?
Q2 · Average · EASY
The average of five numbers is 64. If one number is excluded, the average becomes 60. What is the excluded number?