Write Down All the Subsets of the Given Set $\{ 2,4,10,11 \}$

question 8

Multiple Choice

Write down all the subsets of the given set.
- $\{ 2,4,10,11 \}$

• A) \(\{ 2 \} , \{ 4 \} , \{ 10 \} , \{ 11 \} , \{ 2,4 \} , \{ 2,10 \} , \{ 2,11 \} , \{ 4,10 \}\),
• \(\{ 4,11 \} , \{ 10,11 \} , \{ 2,4,10 \} , \{ 2,4,11 \} , \{ 2,10,11 \}\), \(\{ 4,10,11 \} , \varnothing\)
• B) \(\{ 2 \} , \{ 4 \} , \{ 10 \} , \{ 11 \} , \{ 2,4 \} , \{ 2,10 \} , \{ 2,11 \} , \{ 4,10 \}\), \(\{ 4,11 \} , \{ 10,11 \} , \{ 2,4,10 \} , \{ 2,4,11 \} , \{ 2,10,11 \} , \{ 4,10,11 \} , \{ 2,4,10,11 \} , \varnothing\)
• C) \(\{ 2 \} , \{ 4 \} , \{ 10 \} , \{ 11 \} , \{ 2,4 \} , \{ 2,10 \} , \{ 2,11 \} , \{ 4,10 \}\), \(\{ 4,11 \} , \{ 2,4,10 \} , \{ 2,4,11 \} , \{ 2,10,11 \} , \{ 4,10,11 \}\), \(\{ 2,4,10,11 \} , \varnothing\)
• D) \(\{ 2 \} , \{ 4 \} , \{ 10 \} , \{ 11 \} , \{ 2,4 \} , \{ 2,10 \} , \{ 2,11 \} , \{ 4,10 \}\), \(\{ 4,11 \} , \{ 10,11 \} , \{ 2,4,10 \} , \{ 2,4,11 \} , \{ 2,10,11 \} , \{ 4,10,11 \} , \{ 2,4,10,11 \}\)

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Definitions:

Immunize

A strategy in finance to shield a portfolio from interest rate movements by aligning the duration of assets and liabilities, thus stabilizing its overall value.

Interest Rate Risk

The potential for investment losses caused by fluctuations in interest rates, affecting debt securities inversely with their prices.

Treasury Bonds

Long-term government securities issued by the U.S. Department of the Treasury with a maturity period typically ranging from 20 to 30 years.

Corporate Bonds

Debt securities issued by corporations to finance their operations, typically offering fixed interest payments and repayment of principal at maturity.