Question
The average of six numbers is 8. When three new numbers are included in such a way that the first number is twice the second and second number is thrice the third, now the average of nine numbers becomes 12. What will be the difference of first and third among the new numbers?
More Average Questions
- The average of 6 values is 40. If two more values with an average of 'x' are added, the overall average increases by 20%. Find the value of 'x'.
- The average height of 14 students in a group is (x + 12). If the average of the first seven students is 140 cm and the average of the remaining seven stude...
- The average expenditure of Mr. Sharma for January to June is Rs. 4200 and he spent Rs. 1200 in January and Rs. 1500 in July. The average expenditure for th...
- The average weight of 30 students in a class increases by 0.5 kg when the weight of the principal is included. If earlier the average weight of the student...
- Average weight of a team of 18 persons is 40 kg. When one more person joins the team, the average weight of the team increases by 4 kg. Find the weight of ...
- A person purchased diesel at Rs. 4, Rs. 10 and Rs. 15 per litre in three successive years. If he spent Rs. 4800 each year on diesel, then find the approxim...
- Average weight of 12 nurses is 35 kg. If the weight of one more nurse is included, then average weight is increased by 2 kg. Find the weight of the newly a...
- ‘N’ is the number of employees in an IT company ‘ABC’. The average age of employees working in the company is 45 years. What will be the average age of the...
- Question 9
- Class 'P' has a total of 160 students. The ratio of girls to boys in this class is 2:6. The average number of boys in classes 'P' and 'Q' is 180, and the a...
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)