List of top General Aptitude Questions on Average asked in CUET (UG)

Three positive numbers are in the ratio 2 : 3 : 4. The sum of their squares is 2349. The average of the first two numbers is:
The average age of 14 students and their teacher is 20 years. If the teacher is excluded, then their average age reduces by 1.5 years. The teacher's age is:
The mean of 5 numbers is 28. If one number is excluded, the mean of the remaining 4 numbers becomes 25.5. The excluded number is:
The mean of $5$ numbers is $24$. If one number is excluded, the mean becomes $20$. What is the excluded number?
The average weight of 10 students is 50 kg. If one student weighing 60 kg leaves the group, what is the new average weight?
The average of four numbers is 48. If the first number is one-third of the sum of the remaining numbers, then the first number is:
If the average of p numbers is q2 and that of q numbers is p2, then the average of (p+q) numbers is:
The average of 101 consecutive odd numbers is 303. Find the largest number.