Question 1 A certain company in Otjiwarongo that trades motorcycles plans to have an auction next month. Of the motorcycles they have, 50% were manufactured at plant A, 37.5% from plant B and 12.5% were manufactured at plant C. The probabilities that the motorcycle manufactured at each of these plants is of substandard quality are 0.15, 0.35 and 0.40 respectively. If all the motorcycles are to be sold at the same price and you buy a motorcycle from this company at random, what is the probability that: 3.2.1. the motorcycle is of sub-standard quality  3.2.2. the motorcycle is from plant B given that it is of sub-standard quality  3.2.3. the motorcycle is from plant C given that it is not of sub-standard quality

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Statements and Logic

Logic is the analysis of general patterns of thoughts without regard to any specific sense of context.