Ratio and Proportion Part 3 (Income & Expenditure) | FREE JKSSB, SSC, Banking Online Classes | JKEXAMSGUIDE Jammu and Kashmir Online Free Classes by JKALERTS This Topic of Ratio & proportion is in the syllabus of JKSSB Upcoming Exams: Ratio & proportion is in the Syllabus of the following Posts: Written Test (Objective Type) Jr.