Question
The mean proportional of 18 and 2 is _____.
More Ratio and proportion Questions
- If 'T' is the prime number 11, then find the fourth proportion of (T + 1), (T - 5) and (T + 3).
- 6 years ago ratio of the ages of the two persons A and B was 5:3. 3 years hence the ratio of their ages will be 4:3. Find the present age of B.
- A certain amount of money is to be divided among Ramu, Raj and Aman in the ratio of 1: 3: 9 respectively. If the amount received by Aman is Rs 360 more tha...
- If the number of coins in purse A and purse B is in the ratio 4:5, and the number of coins in purse C to purse D is in the ratio 3:4. Additionally, the num...
- $15000 was split between P, Q and R in the proportion of 6:9:15.Q kept $1400 for herself, gave $600 to her grandma and shared the remainder between her two...
- The ratio of zinc and copper in a brass pieces is 4:7. How much zinc will be there in 110 kg of such a piece?
- Find the fourth proportion of (k + 3), (2k - 6), and (4k - 9). (Note: 'k' is the smallest two-digit prime number.)
- 'F' distributed sweets among his four children and retained some for himself. The three eldest girls received sweets in the ratio of 3:11:7. The total numb...
- The ratio of income of A, B, C is 7:9:12 and the ratio of expenditure is 8:9:15. If A saves 1/4 of his income, then what will be the ratio of their savings...
- 300 is divided into two parts such that thrice of the first part and twice of the second part are in ratio 21:16, respectively. Find the difference between...
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