Kerala PSC
Free courses
Quantitative Aptitude
Arithmetic
Lesson 3 of 5 • 6 upvotes • 14:53mins
In this lesson we do more problems to find selling price. How to solve profit and loss problems using mixture and allegation method is also explained. Problems to find cost price is also discussed.
5 lessons • 1h 13m
Percentage and Fractions (in Malayalam)
14:20mins
Lesson 2. Selling Price (in Malayalam)
14:38mins
Lesson 3. Cost Price (in Malayalam)
14:53mins
Lesson 4. Discounts (in Malayalam)
14:59mins
Lesson 5. Profit in Terms of CP (in Malayalam)
14:23mins