- 04/22/2019 at 10:08 pm #566516EduGorillaKeymasterSelect Question Language :
Reading list for a class consists of 10 books, out of which 4 are non-fiction and the rest are fiction. Each student is required to read 4 books from the list, out of which at least 2 must be non-fiction. How many selections of 4 books satisfy the requirement?
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