What is 17:45 in 12-hour clock notation?
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Practise IGCSE 0580 questions in the style of recent Extended past papers, organised by syllabus subtopic. Each set comes with an examiner-style mark scheme and a downloadable worksheet.
Everything students ask about Cambridge IGCSE 0580 Time Topical Past Papers.
Top questions students ask on this sub-topic
These Time Topical Past Paper Questions are written in the style of recent Cambridge IGCSE Mathematics 0580 Extended papers and grouped by the Number (E1.15) section of the 2025–2027 syllabus. Use them to revise the exact skills examiners test in this part of the course.
Each question is graded Easy → Medium → Hard, plus an A★ Challenge for top-grade preparation. Tap a question to mark your own answer, then unlock the examiner-style mark scheme with model solutions and examiner tips. A printable Topical Past Papers worksheet is included so you can practise offline.
Calculate with units of time, work with 24-hour and 12-hour clocks, and read clocks and timetables, including time-zone and time-difference problems.
What is 17:45 in 12-hour clock notation?
Convert 8:25 pm into 24-hour clock notation.
[1 mark]A film starts at 19:35 and lasts 2 hours and 50 minutes. At what time does it end? (Give your answer using the 24-hour clock.)
[2 marks]A bus leaves the depot at 07:48 and arrives at its destination at 10:12.
Find the journey time in hours and minutes.
[2 marks]A flight leaves London at 09:00 and lasts 7 hours and 30 minutes. London is 5 hours BEHIND local time at the destination. What is the local time of arrival?
Train timetable (24-hour clock): A train leaves Station X at 14:37 and arrives at Station Y at 16:08. It waits 12 minutes, then continues to Station Z, arriving at 17:43.
Find the time for the X → Y leg.
[1 mark]Find the time for the Y → Z leg (excluding the wait).
[2 marks]A runner completes a marathon in 3 h 47 min 12 s. Convert this time entirely into SECONDS.
[2 marks]A plane leaves Singapore (GMT+8) at 23:40 on Monday. It flies for 12 h 25 min and lands in London (GMT). What is the local DATE and TIME of arrival in London?
[2 marks]