Is it the 2nd option? i don't get it
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![answer](/tpl/images/cats/otvet.png)
Answers: 3
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Mathematics, 21.06.2019 16:00, skylarschumacher7
Does the problem involve permutations or? combinations? do not solve. the matching section of an exam has 4 questions and 7 possible answers. in how many different ways can a student answer the 4 ? questions, if none of the answer choices can be? repeated?
Answers: 1
![image](/tpl/images/cats/mat.png)
![image](/tpl/images/cats/mat.png)
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