Subtract in the Indicated Base $\begin{array}{r}64_8 \\-\quad 36_8 \\\hline\end{array}$ A) $24_8$ B) $26_8$

question 31

Multiple Choice

Subtract in the indicated base.
- $\begin{array}{r}64_8 \\-\quad 36_8 \\\hline\end{array}$

• A) \(24_8\)
• B) \(26_8\)
• C)\( 21_8\)
• D) \(31_8\)

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Definitions:

Project Profitability Index

A calculation used to determine the relative profitability of a project by dividing the present value of future cash flows by the initial investment cost.

Salvage Recovered

The amount of money or value received from selling off the remains of assets after their useful life is over or after a casualty loss.

Discount Rate

Used to calculate the present value of future cash flows, reflecting the opportunity cost of capital investment.

Cost Savings

The reduction in expenses achieved by employing more efficient methods or making favorable decisions.