Category: Economics

➤ How do I convert a count into a percentage and match it to multiple-choice options?
Use fraction = count ÷ total, then multiply by 100 to get the percent. For example, 10 ÷ 100 = 0.10, times 100 gives 10%. Round to the required precision, like one decimal place, then compare the rounded value to the closest multiple-choice option.

If the price of product E decreasing by 2% causes its quantity demanded to increase by 14% in the quantity demanded for product D to increase by 17% what is the cross elasticity of demand?

Categorize the options below into the correct verbal/nonverbal/oral/non-oral categories.
Category Verbal/Oral
Category Nonverbal/Oral
Category Verbal/Non-oral
Category Nonverbal/Non-oral
Possible answers

➤ When do individual firms become price takers in a competitive market?
Firms act as price takers when many sellers offer a homogeneous product and entry is easy. Under these conditions, any single firm’s output is too small to affect market price. Firms accept the prevailing market price and choose output where marginal cost equals that price to maximize profit.

In the ‘Age of Reason’, the mentally disordered were locked away often with the aged,criminal, prostitutes and beggars, since ‘madness’ was regarded as another type of socialimmorality.TrueFalse

➤ When do prices fail to reflect true scarcity?
Prices can mislead when markets are distorted by externalities, public goods, monopoly power, or incomplete information. Government controls like price ceilings or floors also distort signals and cause shortages or surpluses. In such cases, targeted policies—taxes, subsidies, regulation, or public provision—help correct signal failures and improve outcomes.