WBPSC Math: Ratio & Proportion Part 6, Income& Expenditure , (in Bengali)

Lesson 6 of 7 • 11 upvotes • 11:09mins

Shatadal Mondal

This part 6 of my new course ratio and Proportion in bengali. From this lesson, we will learn concept of income and Expenditure type in ratio and Proportion . Then we will solve some very Important questions with short tricks . These types of questions are asked in the various competitive Exams. Ratio and Proportion is a very important chapter in quantitative aptitude for all competitive Exams.From this chapter,.one or two questions must be asked in the exams. This video will surely help the students who are preparing for ssc CGL, CHSL ,MTS ,GD, stenographer, RAILWAY, WBCS ,WbPsc ,FCI SI wb police ,KP , bank etc