Concept Notes

Ratio Comparison Method for Linear Equations

❓ Question On comparing the ratios: a 1 a 2 , b 1 b 2 , c 1 c 2 \frac{a_1}{a_2},\ \frac{b_1}{b_2},\ \frac{c_1}{c_2} find out whether the foll…

❓ Question On comparing the ratios: a 1 a 2 , b 1 b 2 , c 1 c 2 \frac{a_1}{a_2},\ \frac{b_1}{b_2},\ \frac{c_1}{c_2} find out whether the line…

❓ Question From the pair of linear equations in the following problems, form equations and find their solution graphically. (i) Mathematics Quiz…

❓ Question Champa went to a sale to purchase some pants and skirts. When her friends asked how many of each she had bought, she answered: “The…

❓ Concept Question How do we solve composite function problems using comparison method? 🖼 Concept Image ✍️ Short Concept This concept is ba…

❓ Concept Question How do we solve quadratic equation questions involving reciprocal of roots? 🖼 Concept Image ✍️ Short Concept This concep…