Suppose we have four boxes A,B,C and D containing coloured marbles as given below: |…
MATHEMATICS · Subjective · A Level · Mathematics · Probability · Probability
Problem
6. Suppose we have four boxes A,B,C and D containing coloured marbles as given below:| Box | Marble colour | ||
|---|---|---|---|
| Red | White | Black | |
| A | 1 | 6 | 3 |
| B | 6 | 2 | 2 |
| C | 8 | 1 | 1 |
| D | 0 | 6 | 4 |