Kerala PSC
Free courses
Quantitative Aptitude
Arithmetic
Lesson 1 of 5 • 17 upvotes • 8:35mins
Ratio and proportion easy methods
5 lessons • 58m
Ration And Proportion Course Introduction (in Malayalam)
8:35mins
Ratio and Proportion Part 1 (in Malayalam)
10:20mins
Ratio and Proportion Part 2 (in Malayalam)
13:40mins
Ratio and Proportion Part 3 (in Malayalam)
14:16mins
Ratio and Proportion Part 4 (in Malayalam)
11:26mins