A news agent conducted a survey among business magazine subscribers of a town and found that there was circulation of only three business magazines. He made the Venn diagram below to show the number of subscribers to each of the three magazines: Money Talk, Mint, and Smart Investor.

A Venn diagram, titled Magazine Subscription, indicating the number of subscribers to each of three magazines. Each of the three circles in the Venn diagram represents a magazine and the three circles are labeled Money Talk (Set T), Mint (Set M), and Smart Investor (Set S). The number of subscribers to only Set

Question

A news agent conducted a survey among business magazine subscribers of a town and found that there was circulation of only three business magazines. He made the Venn diagram below to show the number of subscribers to each of the three magazines: Money Talk, Mint, and Smart Investor.

A Venn diagram, titled Magazine Subscription, indicating the number of subscribers to each of three magazines. Each of the three circles in the Venn diagram represents a magazine and the three circles are labeled Money Talk (Set T), Mint (Set M), and Smart Investor (Set S). The number of subscribers to only Set

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A Venn diagram, titled Magazine Subscription, indicating the number of subscribers to each of three magazines. Each of the three circles in the Venn diagram represents a magazine and the three circles are labeled Money Talk (Set T), Mint (Set M), and Smart Investor (Set S). The number of subscribers to only Set T is 315, the number of subscribers to only Set M is 287, and the number to only Set S is 431. The number of subscribers to all three magazines is 39. The number of subscribers to both Set T and Set M is 65. The number of subscribers to both Set T and Set S is 23. The number of subscribers to both Set M and Set S is 84.

How many subscribers belong to the set (M upside down U ~ T) US?