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In a class of 25 students, 12 students have taken economics: 8 have taken economics but not politics. Find the number of students who have taken economics and politics and those who have taken politics but not economics.
In a class of 25 students, 12 students have taken economics: 8 have taken economics but not politics. Find the number of students who have taken economics and politics and those who have taken politics but not economics.
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Previous article: (i) In a survey of 100 students it was found that 50 used the college library, 40 had their own and 30 borrowed books, 20 used both college library and their own, 15 borrowed books and used their own books, whereas 10 used borrowed books and college libra
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Current Liabilities and Payroll Accounting
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Permutations and Combinations
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Probability Distributions
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Plant Assets, Natural Resources, and Intangible Assets
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Adjusting the Accounts
Statement of Cash Flows
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Sets
Inventories
Investments
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Coordinate Geometry
Accounting for Merchandising Operations
Corporations: Organization and Capital Stock Transactions
The Recording Process
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