Solve the problem.A leading electronics manufacturer guarantees the buyer that their purchase will have no defects. If the purchased item is later shown to be defective, the buyer can receive a full refund along with a 20% discount on their next purchase. Let d represent "The purchase contains no defects," r represent "The buyer will receive a full refund," and q represent "The buyer will receive a 20% discount on their next purchase." Write the guarantee symbolically.

A. d ? (r ? q)
B. ~d ? (r ? q)
C. d ? (r ? q)
D. (d ? r ? q)


Answer: A

Mathematics

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