Skip to content
MathsGenie logo
Quick links
Open app

Course home

  1. AS Level
  3. AS Level Maths CCEA
  5. Question bank

Probability

EasyMedium
12345678
Question 5
78%

A bag contains 10 blue counters, 8 red counters and 6 green counters. Two counters are removed from the bag at random.

a.

Find the probability that the two counters removed are both red.

[2]
b.

Find the probability that the two counters removed are different colours.

[2]

Probability Questions

  1. AS Level
  2. /AS Level Maths
  3. /Probability