Unit 1Topic 1.10Question BankHL

Mathematics: Analysis and Approaches · Unit 1: Number and Algebra

Counting principles and the extended binomial theorem

Browse each question and reveal its reviewed answer when you are ready.

16

Questions

99

Total marks

Question 1 of 166 marks

Combinations and selections

[Maximum mark: 6]From a group of 6 males and 4 females, four people are chosen.(a) Determine how many possible groups can be chosen[2](b) Determine how many groups can be formed consisting of 2 males and 2 females.[2](c) Determine how many groups can be formed consisting of at least one female[2]