MPSC
Free courses
Elementary Mathematics
Arithmetic
Lesson 2 of 5 • 3 upvotes • 8:21mins
An introduction to proportion and how to solve problems by unitary method
5 lessons • 39m
Introduction to Ratio (in Hindi)
8:41mins
Introduction to Proportion (in Hindi)
8:21mins
Direct Proportion (in Hindi)
7:17mins
Indirect Proportion (in Hindi)
7:50mins
Problems on Ratio and Proportion (in Hindi)
7:15mins