Tell Whether the Statement Is True or False $A = \{ 9,10,11,12,13,14 \} , B = \{ 11,13,15 \} , C = \{ 9,10,12,14 \} , D = \{ 9,14 \}$

question 606

True/False

Tell whether the statement is true or false.
-Let $A = \{ 9,10,11,12,13,14 \} , B = \{ 11,13,15 \} , C = \{ 9,10,12,14 \} , D = \{ 9,14 \}$ , and $\mathrm { U } = \{ 9,10,11,12,13,14,15 \}$ .
$$\{ 13,15 \} \subseteq B$$

---

Definitions:

Worst Case NPV

The lowest possible Net Present Value that an investment project can yield, considering the most adverse scenario.

Option Value

The value of an option, which includes intrinsic value and time value, reflecting the probability of the price movement of the underlying asset.

Abandonment Option

In project management and finance, the option to halt a project or investment if it becomes non-viable or unprofitable.

Improve NPV

Strategies or steps taken to increase the Net Present Value of an investment, thereby enhancing its profitability.