2024 JPJC P2 Q6

2024 JPJC P2 Q6

7 marks
Prelims

The individual letters of the word APPROPRIATE are printed on identical cards and arranged in a straight line.

  1. Find the number of arrangements of all \({11}\) letters of the word such that
    1. the letters are not in alphabetical order,[2]
    2. all the vowels are together and only two of the P’s are together.[3]
  2. The cards are now placed in a bag and \({3}\) cards are drawn without replacement. Find the probability that there are at least two vowels drawn.[2]

Video Solution:

Video Solution

Video solution locked

A free account saves your progress; this video needs tuition enrolment.

Solution:

Solution locked

680+ questions here come with free worked solutions. A free account saves your questions and progress; this one needs tuition enrolment.

Create a free account to practise similar questions.

Answer:(a)(i) \({1\, 663\, 199}\) (ii) \({14\, 400}\) (b) \({\frac{14}{33}}\)

Need help? Join our JC Math tuition classes.

Learn more