Write Down All the Subsets of the Given Set

question 90

Multiple Choice

Write down all the subsets of the given set.
-{4, α, 10, π}

• A){4}, {α}, {10}, {π}, {4, α}, {4, 10}, {4, π}, {α, 10}, {α, π}, {10, π}, {4, α, 10}, {4, α, π}, {4, 10, π}, {α, 10, π},
• {4, α, 10, π}, ∅
• B){4}, {α}, {10}, {π}, {4, α}, {4, 10}, {4, π}, {α, 10}, {α, π}, {10, π}, {4, α, 10}, {4, α, π}, {4, 10, π}, {α, 10, π}, ∅
• C){4}, {α}, {10}, {π}, {4, α}, {4, 10}, {4, π}, {α, 10}, {α, π}, {10, π}, {4, α, 10}, {4, α, π}, {4, 10, π}, {α, 10, π},
• {4, α, 10, π}
• D){4}, {α}, {10}, {π}, {4, α}, {4, 10}, {4, π}, {α, 10}, {α, π}, {10, π}, {4, α, π}, {4, 10, π}, {α, 10, π},
• {4, α, 10, π}, ∅

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Definitions:

Joint Costs

The costs that are incurred from producing multiple products in the same process, not easily attributed to individual products.

Sales Values

The total revenue generated from goods or services sold by a business.

Direct Costs

Expenditures directly traceable to the production of specific goods or services, such as raw materials and labor.

Gross Margins

The difference between revenue and cost of goods sold divided by revenue, expressed as a percentage, indicating the financial health and profitability of a business.