can anyone help with this question in my assignment?
can anyone help with this question in my assignment?
Chapter 3 Part 2: Permutation & Combination [20 Marks] 1. Suppose in a university, each subject offered to students has a subject code consisting of three letters followed by five digits. [10 Marks] i. How many different subject codes are possible? [3M] ii. How many subject codes could begin with CS and end with digit 3 or 2? [4M] How many subject codes are possible in which all the letters and the digits are distinct? [3M]
can anyone help with this question in my assignment? can anyone help with this question in my assignment?
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