Question
Land capability classes are designated by the numbers 1
to 8. What do the numbers indicate?Solution
The numbers indicate progressively greater limitations and narrower choices for practical use. The classes are defined as follows: Class 1 soils have slight limitations that restrict their use.
P and Q are two numbers. Their average is 420, and the sum of P and Q is 200% of P. What percentage of P is the difference between P and Q?
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