Kerala PSC
Free courses
Quantitative Aptitude
Arithmetic
Lesson 5 of 5 • 1 upvotes • 8:02mins
Concept of direct and indirect proportion,Questions and solutions based on direct and indirect proportion
5 lessons • 44m
Ratio and Proportion Part-1 (in Malayalam)
10:01mins
Ratio and Proportion Part-2 (in Malayalam)
8:17mins
Ratio and Proportion Part-3 (in Malayalam)
9:45mins
Ratio and Proportion Part-4 (in Malayalam)
8:01mins
Ratio and Proportion Part-5 (in Malayalam)
8:02mins