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.
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If A : B = 7:5 and A is 14 more than B then find the sum of A and B.
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An integer 'p' is added to each of 7, 15, 27 and 45 so that the resulting numbers will be in proportion in given order only. Find the value of '(p + 4)'.
