Permutations and Combinations
We estimate ME11-PC is worth about 2 marks out of 100 under the new Mathematics Extension 1 syllabus. Practise 9 exam-style questions (multiple choice, multi-part, numerical answer) with instant marking and a worked solution for every question.
START PRACTISINGExample questions
Example 1 · 1 mark · multiple choice
In how many ways can first, second and third prizes be awarded among 8 students?
- A40,320
- B56
- C336
- D512
Example 2 · 4 marks · multi-part
A committee of 4 is chosen from 6 boys and 5 girls.
Example 3 · 3 marks · multi-part
Seven people are to be seated.
Answers and worked solutions appear when you practise these questions.
Other Mathematics Extension 1 topics
- ME11-FNFurther Work with Functions
- ME11-POPolynomials
- ME11-TRFurther Trigonometry
- ME11-BTThe Binomial Theorem
- ME12-PIProof by Mathematical Induction
- ME12-VEIntroduction to Vectors
- ME12-ITInverse Trigonometric Functions
- ME12-CSFurther Calculus Skills
- ME12-CAFurther Applications of Calculus
- ME12-BSThe Binomial Distribution and Sampling Distribution of the Mean