Percentage Part 2 Shortcut Approach to Solve Income Expenditure Questions.  Read more  Free JKSSB Class on Youtube:  Join us on Telegram: Download our Android App:    Maths Series Percentage Part 2 Percentage Part 1 Ratio And Proportion (Miscellaneous problems) Ratio and Proportion (Problems on Ages) Ratio And Proportion (Solution of Homework Question) Ration and