There are 40 cards in a pack. 17 of the cards are hearts. The rest of the cards are diamonds. One of the cards is taken at random.
Find the probability that the card is a heart.
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.