Question
Average age of 18 students is 17 years. If 3 students leave the class, then the average age decreases by 2 years. Find the average age of the students who left the class.
More Average Questions
- The average height of Nakul, Baneet, Preetam and Yash is 20 cm, while the average height of Nakul, Preetam and Yash is 16 cm. If height of Manish is 25% mo...
- The average height of each student in a class of 22 students is 158 cm. If 4 new students joined the class, then the average height of the each student in ...
- A company has 12 employees, including 8 engineers and 4 managers. The average salary of the engineers is E rupees, and the average salary of the managers i...
- Average of five two-digit consecutive even natural numbers is (x + 10), and the average of five two-digit consecutive odd natural numbers is (y - 5). When ...
- There are 4 numbers – A, B, C & D. B is 25% more than A and D is equal to average of A & C. Ratio of A to C is 3 : 4 and C is 5 more than B. Find value of ...
- The average score in Mathematics of 90 students of section A and B of class IX was 63. The number of students in A were 10 more than those in B. The averag...
- The ratio of number of girls to number of boys is 3: 2 in a class of 70 students. The average marks scored by the boys in Physics is 72 and the average mar...
- Average of 8 numbers is 80. If average of first four and last two numbers is 70 and 60, respectively then find the fifth number given that ratio of fifth a...
- The number of students in class 'A' is 144, and the ratio of the number of girls to boys in class 'A' is 5:7. If the average number of boys in classes 'A' ...
- Sum of ages of 72 workers is 1440 years. The average age of 24 of them is 18 years and the average age of another 30 of them is 15 years. Find the average ...
Relevant for Exams:
Hey! Ask a query
Please enter email id
The email must be a valid email address.
Please enter Mobile Number
Please enter valid Mobile Number
Please enter your Doubt
Think You're Ready for RBI Grade B?
RBI Grade B 2026 Phase 1 Memory Based Paper
- 200 Questions with Detailed Solutions
- Section-wise Coverage (GA, English, Quant & Reasoning)