There are three cards in box A and three cards in box B. There is a number on each card.
Box A
Box B
Harry takes a card from box A and a card from box B.
a.[2]
Write down all the possible combinations of cards Harry can take.
b.[1]
Harry adds the numbers on the two cards to get a total score. Work out the probability that the total score is greater than 12.
Systematic Listing Questions
Practise OCR GCSE Maths Systematic Listing with exam-style questions for Foundation and Higher tier. 47 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.