Question

Given A = {1,2,4,7}. A binary relation R on A is defined such that a R b and a + b is an even number. Find R and determine whether R is partial order and / or equivalence relation.

Answer 1

Answer:

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Answer 2

Answer:

An agreement between a wholesaler or retailer and the holder of a brand for the distributor to use that brand exclusively in an area. That is, the wholesaler or retailer is the only company permitted to sell that brand product within certain boundaries.