On a farm, the ratio of farmhands to animals is 1:151:151:15. All of the animals are either sheep or cows. The ratio of sheep to cows is 2:32:32:3.
What fraction of all the farmhands and animals combined are sheep?
Practise OCR GCSE Maths Writing a Ratio as a Fraction or Linear Function with exam-style questions for Foundation and Higher tier. 60 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.