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Probability

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Question 48

A bag contains only red, white and blue counters.

A counter is taken at random from the bag.

The table shows the probability of the counter being red and white.

ColourRedWhiteBlue
Probability0.310.48

Complete the table to show the probability that the counter will be blue.

[2]

Probability Questions

  1. GCSE
  2. /Maths
  3. /Probability

Practise Edexcel GCSE Maths Probability with exam-style questions for Foundation and Higher tier. 212 questions, matched to the Edexcel GCSE Maths (1MA1) specification and written in Paper 1, Paper 2 and Paper 3 style. Every question includes a full worked solution and mark scheme, so you can see where marks are awarded rather than just whether you got the answer right.

Question bank

Compound Interest and Depreciation
Indices
Prime Factors, HCF and LCM
Real Life and Distance Time Graphs
Inequalities
Forming and Solving Equations
Sequences (Nth Term)
Expanding and Factorising
Pythagoras
Angles in Parallel Lines
Angles in Polygons
Surface Area
Volume of a Prism
Cylinders
Loci and Construction
Bearings
Plans and Elevations
Averages from Frequency Tables
Probability
Scatter Graphs