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Ask any Statistics/Probability/Math Question

A dump of our free Chat sessions, in case it is useful. It excludes white boards used during paid sessions.





tutor3 : Hello Student, May I help you with your Math problems?
student : yes, one moment
student : A menu has 3 choices for salad, 6 main dishes, and 4 desserts. How many different meals are available if you select a salad, a main dish, and a dessert?
tutor3 : 3C1*6C1*4C1
student : i dont understand what that means
tutor3 : here C means combination
tutor3 : u know combination?
student : so there are 72 different combinations?
tutor3 : sorry it should be 3C1+6C1+4C1
student : im confused. can you give me the answer please
tutor3 : ans is 13
student : your stupid


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