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CAIE IGCSE Maths Core Single-Event Probability

Practise selecting the favourable outcome count from spinners, bags, sets or tables and dividing by the correct equally likely total.

Syllabus
2028–2030
Course
Mathematics 0580
Level
Core

Exam points

  • identify the outcomes satisfying the event before placing their count over the total possible outcomes
  • read the required region or category from a Venn diagram, table or grouped-data display
  • use a total probability of 1 to recover a missing entry before calculating the requested event

C8.1.2 Calculate the probability of a single event. question 1

[Maximum number: 2]
Table for Question C8.1.2 Calculate the probability of a single event. question 1 — CAIE IGCSE Mathematics Core

360 people go on a school trip to one of four places.
Some of the information is shown in the table.

Question (a)

(a)

Find the probability that

[ 2 ]

Question (i)

(i)

a girl, picked at random, visits the Wildlife centre,

[ 1 ]

Question (ii)

(ii)

a person, picked at random from those visiting the Botanic gardens, is a girl,

[ 1 ]
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