A visual walkthrough of how to answer GCE Mathematics D 4024 O'Level paper 2010/S/12.
You may pause the video to read the questions before proceeding with the walkthrough.
Feel free to skip to the question number that you have problem with according to the timestamp stated below:
00:00 Intro
00:08 Qn 19 Matrices
01:19 Qn 20 Cumulative Frequency
03:31 Qn 21 Factorisation
04:26 Qn 22 Upper bound and lower bound
06:18 Qn 23 Trigonometry
07:47 Qn 24 Transformation