Seiko Has a Quartz Watch If and Only If Either

question 204

Multiple Choice

Seiko has a quartz watch if and only if either Movado does not offer a silver dial or Rado does not have a calendar watch; however, Tissot has luminous hands only if both Fossil is water resistant and Rado has a calendar model.

• A) [S ≡ ∼(M ∨ R)] • [T ⊃ (F • R)]
• B) [S ≡ (∼M ∨ ∼R)] • [(F • R) ⊃ T]
• C) [(∼M ∨ ∼R) ⊃ S] • [T ⊃ (F • R)]
• D) [S ≡ (∼M ∨ ∼R)] ∨ [T ⊃ (F • R)]
• E) [S ≡ (∼M ∨ ∼R)] • [T ⊃ (F • R)]

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Definitions:

Work Group

A collection of individuals who come together to achieve a common task or goal within an organization.

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Being internally driven to take action or engage in activities for the inherent satisfaction or fulfilment they bring, rather than for some separable consequence.

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The drive to perform activities for external rewards or to avoid negative outcomes, rather than for intrinsic satisfaction.