Question

a) the integer that must be subtracted from -87 to obtain -123 is?

b) sum of all integers between -6 and 7 is?
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Answer 1

Answer:

In this system, the peasants or cultivators were regarded as the owners of the land. ... The taxes were directly collected by the government from the peasants. This system of land revenue was instituted in the late 18th century by Sir Thomas Munro, Governor of Madras in 1820.