S5 · UACE Principal Mathematics · Term 2
Permutations and Combinations
9 practice questions in the Elaarn app, marked line by line like the exam.
Installed it? Come back and tap Open in Elaarn.
What you practise
- Counting principle
- Permutations
- Arrangements with conditions
- Combinations
- Selections with conditions
A-level · S5 · Principal Mathematics · Data analysis and probability. Elaarn covers every class from P1 to S6. About Elaarn