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In: Advanced Math

a students wants to asses his friends in 3 different assignments. the first assignment contains 10...

a students wants to asses his friends in 3 different assignments. the first assignment contains 10 questions and it is based on 3 topics. the second assignment contains 12 questions in 3 different topics. and the last assignment contains 20 questions with the 6 topics that were included in the first two assignemnts plus 2 other new topics. in how many ways can the student ask at least 2 questions of each topics for all of the assignments?

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