Question
Find the fourth proportion of (k + 3), (2k - 6), and (4k - 9). (Note: 'k' is the smallest two-digit prime number.)
More Ratio and proportion Questions
- The ratio of number of boys to number of girls of a class was 2:5. If 4 girls were absent, the ratio becomes 3:7. Find total number of students in the clas...
- Marks scored by A and B in a test are in the ratio 13:5 respectively. If B had scored 5 more marks, then marks scored by A would be 30% more than that of B...
- Rs 2106 was divided among Anil, Bhanu and Charan in the ratio of 13:10:16 respectively. Find the amount received by Anil and Bhanu together.
- A, B and C entered into a partnership by investing in the ratio of 5:2:4. At the end of the year, the total profit is in the ratio of 10:2:8. Find the rati...
- If the mean proportion of 6.25 and 0.64 is 'k', then find the value of '2k'.
- 'A', 'B' and 'C' distributed Rs. 1800 among themselves in the ratio 7:3:5, respectively. 'A' gave some amount to 'B' such that new amount with 'B' is five ...
- Find the fourth proportion of (k + 2), (3k + 6) and (5k + 10). (Note: 'k' is the smallest odd prime number.)
- If ‘A’, ‘B’ and ‘C’ are in proportion in the given order while ‘A’ = 15 and ‘B’ = 30, then find the value of ‘C’.
- In a class, the ratio of number of boys to number of girls is 15:11. If 3 boys joined the class and 1 girl left the class, then the ratio becomes 7:5. Find...
- If X:Y = 7:3 and Y:Z = 9:4, then find the value of (X:Y:Z).
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
