Examlex
If you precede the subquery by the ____ operator,the condition is true only if it satisfies any value (one or more) produced by the subquery.
Income
The money received, especially on a regular basis, for work or through investments.
Marginal Utility
The increased enjoyment or value one gets from the consumption of an extra unit of a good or service.
Marginal Utility
The added satisfaction or usefulness obtained from using one more unit of a product or service.
Total Utility
The total satisfaction or benefit received by consuming a particular quantity of a good or service.
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