Karen Morrison and Nick Hamshaw Solutions for Exercise 1: Exercise 24.1

Author:Karen Morrison & Nick Hamshaw

Karen Morrison Mathematics Solutions for Exercise - Karen Morrison and Nick Hamshaw Solutions for Exercise 1: Exercise 24.1

Attempt the practice questions from Exercise 1: Exercise 24.1 with hints and solutions to strengthen your understanding. Cambridge IGCSE® Mathematics Core and Extended Coursebook Second Edition solutions are prepared by Experienced Embibe Experts.

Questions from Karen Morrison and Nick Hamshaw Solutions for Exercise 1: Exercise 24.1 with Hints & Solutions

MEDIUM
Upper Secondary: IGCSE
IMPORTANT
Cambridge IGCSE® Mathematics Core and Extended Coursebook Second Edition>Chapter 24 - Probability Using Tree Diagrams and Venn Diagrams>Exercise 24.1>Q 1

Sandra has a bag containing three coloured counters: red, blue and green.Draw a tree diagram to show the possible outcomes when one Counter is drawn from the bag at random, then returned to the bag before another counter is drawn at random.

EASY
Upper Secondary: IGCSE
IMPORTANT
Cambridge IGCSE® Mathematics Core and Extended Coursebook Second Edition>Chapter 24 - Probability Using Tree Diagrams and Venn Diagrams>Exercise 24.1>Q 1

Sandra has a bag containing three coloured counters: red, blue and green. How many possible outcomes are there for the two draws?

EASY
Upper Secondary: IGCSE
IMPORTANT
Cambridge IGCSE® Mathematics Core and Extended Coursebook Second Edition>Chapter 24 - Probability Using Tree Diagrams and Venn Diagrams>Exercise 24.1>Q 1

Sandra has a bag containing three coloured counters: red, blue and green. How many outcomes produce two counters the same colour?

EASY
Upper Secondary: IGCSE
IMPORTANT
Cambridge IGCSE® Mathematics Core and Extended Coursebook Second Edition>Chapter 24 - Probability Using Tree Diagrams and Venn Diagrams>Exercise 24.1>Q 1

Sandra has a bag containing three coloured counters: red, blue and green. How many outcomes contain at least one blue counter?

EASY
Upper Secondary: IGCSE
IMPORTANT
Cambridge IGCSE® Mathematics Core and Extended Coursebook Second Edition>Chapter 24 - Probability Using Tree Diagrams and Venn Diagrams>Exercise 24.1>Q 1

Sandra has a bag containing three coloured counters: red, blue and green. How many outcomes do not contain the blue counter? 

EASY
Upper Secondary: IGCSE
IMPORTANT
Cambridge IGCSE® Mathematics Core and Extended Coursebook Second Edition>Chapter 24 - Probability Using Tree Diagrams and Venn Diagrams>Exercise 24.1>Q 2

Four cards marked A, B, C and D are in a container. A card is drawn, the letter noted, and then it is replaced. Another card is then drawn and the letter noted to make a two-letter combination. Draw a tree diagram to show the sample space in this experiment.

EASY
Upper Secondary: IGCSE
IMPORTANT
Cambridge IGCSE® Mathematics Core and Extended Coursebook Second Edition>Chapter 24 - Probability Using Tree Diagrams and Venn Diagrams>Exercise 24.1>Q 2

Four cards marked A, B, C and D are in a container. A card is drawn, the letter noted, and then it is replaced. Another card is then drawn and the letter noted to make a two-letter combination. How many outcomes are in the sample space?

EASY
Upper Secondary: IGCSE
IMPORTANT
Cambridge IGCSE® Mathematics Core and Extended Coursebook Second Edition>Chapter 24 - Probability Using Tree Diagrams and Venn Diagrams>Exercise 24.1>Q 2

 Four cards marked A, B, C and D are in a container. A card is drawn, the letter noted, and then it is replaced. Another card is then drawn and the letter noted to make a two-letter combination. What is the probability of getting the letter combination BD?