Question
Find the third proportion of 20 and 30.
More Ratio and proportion Questions
- A quantity x is directly proportional to another quantity y. When x = 56, then y = 28. When y = 45, then find the value of x.
- Find the fourth proportion of (2k - 5), (k + 1), and (3k + 4). (Note: 'k' is the smallest two-digit prime number.)
- Ritika and Gargi have money in the ratio 4:11 and Gargi and Kiran also have money in the same ratio 4:11. If Ritika has Rs. 400, how much Kiran has?
- A sum of ₹12,000 is divided among A, B, and C in the ratio 3:4:5. If A and B donate 25% and 20% of their shares respectively to a charity, how much money d...
- Ratio of male to female population of a town in 2012 was 7:5 and total population in 2012 was 24000. If the male population is ___ and female population is...
- Rs.13200 was divided among A, B and C in the ratio 2:3:7. B kept Rs.1500 for himself, gave Rs.600 to his mother and divided the remaining money among his t...
- The cost of diamond varies directly as the square of its weight. A diamond broke into four pieces with weights in the ratio 1 : 3 : 4 : 7. if the loss in t...
- P and Q together have Rs 2,420. If 8/15 of P’s amount is equal to 4/5 of Q’s amount, how much amount does Q have?
- Three numbers ‘A’, ‘B’ and ‘C’ are such that ‘A’ is 40% less than ‘B’ and ‘C’ is the average of ‘A’ and ‘B’. If the sum of ‘A’ and ‘C’ is 350, then find th...
- Find the mean proportional of 2.56 and 8.41.
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)