Question 21 — IGCSE 0580 May/June 2023 Paper 13
Cambridge IGCSE Mathematics 0580, Core tier, non-calculator. Topic: Probability · General. Worth 4 marks.
Open in interactive question bank →
Question text
21 A spinner has five sides.
Each side is painted red, blue, green, yellow or orange.
The table shows some of the probabilities of the spinner landing on each colour.
Colour Red Blue Green Yellow Orange
Probability 0.3 0.16 0.18 0.25
(a) Complete the table. [2]
(b) Dan spins the spinner once.
Find the probability that the spinner lands on red or blue.
................................................. [2]
© UCLES 2023 0580/13/M/J/23
9
Mark scheme
