CSC 209 Mathematical Foundation of Computer science CA 2024
About this paper
CSC 209: Continuous Assessment Test 1, Tuesday 19 November 2024 (1.5hr, 30 marks printed but summing to 37 -- flagged), University of Buea, Faculty of Science, Dept of Computer Science: a 3-activity inclusion-exclusion problem (jogging/swimming/biking), stars-and-bars marble counting, disjoint-committee multinomial counting, a binomial term cross-referenced to Paper 15 as not existing, a $\mathbb{Z}_6$ equation flagged as having no solution (non-invertible coefficient), a predicate-logic translation pair cross-referenced to Paper 14, a tautology definition/proof, and a proof by contradiction.
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University of Buea
Faculty of Science - FS
Computer Science - CSC
Mathematical Foundation of Computer science
CA · First Semester · Level 200
From this paper
- 1.
Among 150 people, 45 swim, 40 bike and 50 jog. Also, 32 people jog but don’t bike, 27 people jog and swim, and 10 people do all three. (a) How many people jog but don’t swim and don’t bike? (b) If 21 people bike and swim, how many do none of the three activities? (5 marks)
- 2.
In how many ways can ten red marbles be placed into five distinguishable bags? (3 marks)
At a glance
- Course code
- CSC209 (CSC 209)
- Type
- CA
- Year
- 2024
- Level
- Level 200
- Semester
- First Semester
- Proposed solution
- Included
Where it's from
University
University of BueaFaculty
Faculty of Science - FSDepartment
Computer Science - CSC
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