In a bag there are only red counters, blue counters and white counters.
A counter is taken at random from the bag.
The table shows the probability of getting a red counter.
| Colour | Red | Blue | White |
|---|---|---|---|
| Probability | kkk |
The probability of getting a blue counter is the same as the probability of getting a white counter.
Complete the table in terms of kkk.
There are 18 red counters in the bag.
Work out the total number of counters in the bag in terms of kkk.
324 exam-style questions on AQA GCSE Maths Probability. Each one has a worked solution and a mark scheme showing where the marks go.