Examlex
If total utility from consuming two cups of coffee is 20 utils, and if the total utility from consuming three cups of coffee is 25 utils, then which of the following is the marginal utility of the third cup of coffee?
40,000 Words
An often-cited milestone in child language acquisition, referring to the number of words a child is said to understand or use by a certain age, though the precise number can vary widely.
10,000 Words
Often referenced as the volume of vocabulary an individual should aim to understand or use to achieve fluency in a given language.
Logical Extension
A reasoning process in which conclusions are logically deduced from premises, expanding upon original ideas with rational coherence.
New Concept
An idea or thought that is original and not previously perceived.
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