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Chapter 3 Part 2: Permutation & Combination [20 Marks] 1. Suppose in a university, each subject offered to students has
Posted: Tue May 24, 2022 8:15 am
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- Chapter 3 Part 2 Permutation Combination 20 Marks 1 Suppose In A University Each Subject Offered To Students Has 1 (22.72 KiB) Viewed 14 times
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]