Question
When certain plants are cut from near ground level, they
produce flush of fresh shoots, which is known as coppicing. Coppicing is done at a height of _______ from ground level.Solution
Coppiced trees have a fully developed root system so that regrowth is rapid and the wood from the new stems may be harvested in short intervals of 2–10 years.
The mean proportion of 324 and 225 is:
Three numbers are in ratio 2:3:5. If the sum of the squares of those three numbers is 342 then find the sum of the three numbers.
What is the fourth proportional to 4, 9, 16?
A bag contains certain number of coins of different denominations. The ratio of the number of Rs. 2 coins to Rs. 5 coins is 3 : 4, respectively and the...
The ratio of two numbers A and B is 9:19 and C is 60% of the average of the numbers A and B. If the sum of A, B and C is 182, then what is the value of A?
A bag contains Re 1 and 50 paise coins in the ratio 2 : 3. While the ratio of 50 paise and 25 paise is 4:5. If the total value of these coins is Rs 177....
Marks scored by A and B in a test are in the ratio 13:6 respectively. If B had scored 4 more marks, then marks scored by A would be 30% more than that o...
There are 70 rupees in a box which contains coins of 1 rupee, 50 paise, and 25 paise. If the number of 50 paise coins is 2 times the number of 25 paise ...
A sum of money is divided in the ratio of 5 : 12. If the smaller part is 380. Find the larger part.
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