Work out the difference, in minutes, between 2 hour 25 minutes and 112\displaystyle 1\frac{1}{2}121 hours.
Practise OCR GCSE Maths Time with exam-style questions for Foundation and Higher tier. 40 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.