Examlex
A 80-dB sound carries more energy than a 40-dB sound by a factor of
Competitive Market
A market where there are many buyers and sellers so that no single buyer or seller can influence the price or market conditions.
Economic Profits
The variance between a corporation's total earnings and all its explicit and implicit expenditures.
Zero-profit Equilibrium
A situation in a perfectly competitive market where firms just cover their costs, leaving no surplus for economic profit.
Consumer Preference
The subjective tastes and preferences that influence buyers' choices of goods and services.
Q5: A meter is not equal to<br>A)100 cm.<br>B)10<sup>3</sup>
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Q33: Arrange the following planets in the order
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