February 19, 2017

Homework Help: Math

Posted by Tuhin on Saturday, September 5, 2009 at 2:51pm. many different permutations can you make with the letters in the word s e v e n t e e n ?

2.a teacher has a set of 12 probelms to use on a math exam. the teacher makes different versions of the exam by putting 10 questions on each exam. how many different exams can the teacher make? many arrangements of the letter o l i v e can you make if each arrangement must use three letters?

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