A university student can choose one elective course for his study from two different faculties.
Faculty A provides 15 courses and Faculty B provides 31 courses. How many choices are there for the student if
(a) all the courses provided are different?
(b) 2 courses from faculties A and B are the same?

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At age 16, juana has an appropriate weight and eats whatever she wants whats the best stratwgy juana can use to ensure good health? a) walk once a day and start paying attention to her diet to prevent weight gain b)engage in regular. physical activity and get in the habit of eating food that is high in nutrients c) take up an aerobic sport like soccor and reduce her calorie intake to 1800 per day

What is a risk associated with medicines?