Given the Following Premises

question 73

Multiple Choice

Given the following premises:
1) (∼H • ∼J) ⊃ K
2) ∼(∼H • ∼J)
3) (∼H • N) ∨ (∼H • ∼J)

• A)(∼H • N) ⊃ K 1, 3, HS
• B)∼H • N 2, 3, DS
• C)H ∨ J 2, DM
• D)∼H ⊃ (J ⊃ K) 1, Exp
• E)∼H • (N ∨ ∼J) 3, Dist

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Definitions:

Mark-up

The gap between the acquisition cost of a product or service and the price at which it's sold, calculated as a fraction of the initial cost.

Operating Profit

Income generated by the primary activities of a business before tax and interest deductions are taken into account.

Discount

A reduction from the usual cost of something, often expressed as a percentage off the regular price.

Ski Boots

Footwear specifically designed for skiing, providing support and transferring movements to the ski.