+4 A committee consisting of 2 faculty members and 3 students is to be formed. Every committee position has the same duties and voting rights. There are 9 faculty members and 12 students eligible to serve on the committee. In how many ways can the committee be formed?
+4
Serial numbers for a product are to be made using 3 letters followed by 3 digits. The letters are to be taken from the first 7 letters of the alphabet, with no repeats. The digits are taken from the 10 digits 0, 1, 2, ..., 9, with no repeats. how many serial numbers can be generated?
+4
Serial numbers for a product are to be made using 3 letters followed by 3 digits. The letters are to be taken from the first 7 letters of the alphabet, with no repeats. The digits are taken from the 10 digits 0, 1, 2, ..., 9, with no repeats. how many serial numbers can be generated?
