In a car park there are only silver cars, black cars and white cars.
number of silver cars : number of black cars : number of white cars=7:4:1 \text{number of silver cars : number of black cars : number of white cars} = 7 : 4 : 1 number of silver cars : number of black cars : number of white cars=7:4:1A car is chosen at random from the car park.
Complete the table to show the probabilities of the car being silver, black or white.
| Car Colour | Silver | Black | White |
|---|---|---|---|
| Probability |
128 exam-style questions on Edexcel GCSE Maths Probability. Each one has a worked solution and a mark scheme showing where the marks go.