5.2.5 Study Notes & Resources

Summarized study notes for this section can be downloaded from below:

Ratios

• Sub-forum Rates is dedicated to discuss your questions about this topic.
• We post videos of different exam question variation under relevant ‘Exam Question Type’ section so make sure you keep an eye on that or subscribe to get regular updates.
• StudyNinja HSC Standard Maths course on our platform provides practice around these exam questions and their variations along with solutions.