To generate test cases for the payroll problem based upon cause-effect graph and decision table based testing technique. Consider the payroll system of a person a. if the salary of a person is less than equal to 9000 and expenses do not expected 4000 then 10% tax is charged by IT department b if the salary is greater than 4000 and less than equal to 12000 and expenses dont exceed 6000 than 22% tax is charged by IT department. c for salary greater than 12000, 5% additional surcharge is also charged. d. If expenses are greater than 20000 surcharge is 17%

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