Question 21 — IGCSE 0580 March 2023 Paper 22
Cambridge IGCSE Mathematics 0580, Extended tier, non-calculator. Topic: Numbers · Bounds. Worth 3 marks.
Open in interactive question bank →
Question text
21 A car travels 14 km, correct to the nearest kilometre�
This takes 12 minutes, correct to the nearest minute�
Calculate the lower bound of the speed of the car�
Give your answer in kilometres per minute�
������������������������������������ km/min [3]
© UCLES 2023 0580/22/F/M/23 [Turn over
10
Mark scheme
