Let a and B Be Subsets of a Universal Set

question 72

Multiple Choice

Let A and B be subsets of a universal set U and suppose , , , and . Compute . ​

• A) 40
• B) 90
• C) 30
• D) 20
• E) 170
• F) 10

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Definitions:

Prescription Drug Coverage

A health insurance benefit that helps pay for prescribed medication.

Short-term Disability Plan

An insurance program that provides employees with a portion of their income for a limited period when they are unable to work due to illness or injury.

Voluntary Benefit

An optional employee benefit, typically self-paid, that offers additional coverage or services beyond the basic compensation package.

Income Security Benefit

Financial assistance provided by government or private entities to individuals, ensuring a minimum level of income for those who are unemployed, disabled, or retired.