The probability of a baker making a perfect loaf of bread is 0.28.
Work out the probability that the baker does not make a perfect loaf of bread.
Practise OCR GCSE Maths Probability with exam-style questions for Foundation and Higher tier. 212 questions, matched to the OCR GCSE Maths (J560) specification and written in the written papers 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.