Question
Three numbers ‘L’, ‘M’ and ‘N’ are such that ‘L’ is five times of ‘M’ and ‘N’ is equal to the average of ‘L’ and ‘M’. If the sum of these three numbers is 540, then find the difference between the largest and smallest number.
More Ratio and proportion Questions
- What is the fourth proportion of 16, 20 and 24?
- Marks scored by A and B in a test are in the ratio 14:9 respectively. If B had scored 8 more marks, then marks scored by A would be 20% more than that of B...
- An amount is distributed among P, Q, R, and S in the ratio 12:8:5:6 respectively. If the amount received by Q is Rs. 1,600, then find the amount received b...
- Two numbers are in the ratio 5 ∶ 9. If each number is decreased by 8, the ratio becomes 1 ∶ 3. The numbers are:
- The ages of A, B and C are in the ratio of 5:4:8 respectively. If the sum of their ages is 51 years, then find the age of B.
- Find the fourth proportion of 3, 8 and 18.
- The ratio of P’s to Q’s salary is 5 : 7. If Q’s salary is increased by 35%, his total salary becomes Rs. 52,920. What is the salary of P?
- The average height of three boys is 170 cm. If their heights are in the ratio 6:4:7, what is the height of the tallest boy?
- Monthly savings of ‘Q’ is 25% more than that of ‘P’ and is 44% less than monthly income of ‘P’. Monthly expenditure of ‘Q’ is Rs. 5150 and ratio of monthly...
- What is the fourth proportional to 5, 7, 15?
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)