Quelpr
8 marksCounting

CAPE Pure Mathematics Unit 2 · May/June 2008 (Rest of Region) · Paper 2 · Question 5(a)(i)

Module 3 questions. A cricket selection committee of 4 members is to be chosen from 5 former batsmen and 3 former bowlers.

In how many ways can this committee be selected so that the committee includes AT LEAST ONE former batsman?

The mark scheme is shown once you've answered.

Practise this question

Other parts of this question

  1. 5(a)(ii)In how many ways can this committee be selected so that the committee includes AT LEAST ONE batsman and ONE bowler?[3 marks]
  2. 5(b)(i)a)Determine the matrix A - B.[2 marks]
  3. 5(b)(i)b)Determine the matrix AM.[3 marks]
  4. 5(b)(ii)Deduce from (i) b) above the inverse A^{-1} of the matrix A.[3 marks]
  5. 5(b)(iii)Find the matrix X such that AX + B = A.[6 marks]

More practice: the rest of this paper · more Counting questions · all CAPE Pure Mathematics Unit 2 past papers