Work out the difference, in minutes, between 55 minutes and 134\displaystyle 1\frac{3}{4}143 hours.
Practise Edexcel IGCSE Maths Time with exam-style questions for IGCSE Maths. 10 questions, matched to the Edexcel IGCSE Maths (4MA1) specification and written in Paper 1 and Paper 2 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.