Examlex
Why might it be surprising that the black hole at the center of the Milky Way is not luminous?
Income Yield
The return on an investment in terms of the income generated, expressed as a percentage of the investment's cost.
Total Return
The overall gain or loss on an investment over a particular period, including dividends, interest, and capital gains.
Rate of Return
The net gain or loss on an investment over a specified period, expressed as a percentage of the investment's initial cost.
Percent Decline
A measurement of the decrease in the value or price of an asset or investment, expressed as a percentage.
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