A fruit drink is made by mixing orange juice and water.
volume of orange juice : volume of water = 2:7 2 : 7\,2:7
There are 500 ml of orange juice in a jug of the drink.
Work out the total volume of drink in the jug.
Practise OCR GCSE Maths Ratio with exam-style questions for Foundation and Higher tier. 93 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.