Question
Determine the fourth proportional of 33, 28 and 132.
More Ratio and proportion Questions
- The ratio of number of boys and girls in a factory of 550 workers is 6:5. How many more girls should be joined to make the ratio 1:1?
- The incomes of A and B are in the ratio 4: 3 and their expenditures are in the ratio 3:2. If each saves Rs. 1500, then A’s income is
- Find the fourth proportion of (3k - 5), (6k - 10) and (9k - 15). (Note: 'k' is the largest single-digit prime number.)
- If the mean proportion of 3.6 and 1.6 is 'k', then find the value of '5k'.
- If x:y = 5:7 and x + y = 408, then find the value of (y - x).
- P, Q and R together started a business. Seven times the investment of P equals nine times the investment of Q and the capital of Q is twice that of R. Find...
- 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.
- Two numbers are in the ratio of 6:13. If three is added to both numbers, the ratio becomes 1:2. Find the smaller number.
- If 50% of a certain number is equal to 3/5th of another number, what is the ratio between the numbers?
- A sum of Rs. 624 is divided among X, Y and Z such that X gets Rs. 166 more than Y. Y gets Rs. 88 more than Z. Find the share of Z?
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