Arithmetic
- Number operations
- Ratio and percentage
- Applied arithmetic
RPF SI courses & preparation
Develop RPF Sub-Inspector preparation through arithmetic, reasoning and general-awareness study with regular timed review.
Compare arithmetic explanations and reasoning methods alongside a manageable general-awareness revision sequence.
Subject foundations
Reasoning and awareness
- Logical reasoning
- General knowledge
- Current-affairs revision
Build your study plan
Map your starting point
List the RPF SI topics you know and the ones that need a first explanation. Build a realistic weekly routine from that list.
Learn, then apply
Pair each lesson with a short practice set. Begin with arithmetic where it fits your own study plan.
Revise with evidence
Track accuracy, skipped questions and the time spent on each question group to make practice more informative.
Browse published learning options
Review available programs, their coverage and tutor information in the interactive catalogue.
Open the RPF SI catalogueCommon preparation questions
How do I choose a RPF SI preparation course?
Compare arithmetic explanations and reasoning methods alongside a manageable general-awareness revision sequence.
Which subjects should I include in my RPF SI study plan?
The preparation foundations on this page include Arithmetic, Reasoning and awareness. Match your chosen program's coverage to your own paper or subject combination and check the examining body's current syllabus before finalising your plan.
How can I combine RPF SI lessons with practice?
Track accuracy, skipped questions and the time spent on each question group to make practice more informative. Leave time after each lesson for independent questions, and use your error log to decide what to revise next.