Chapter 4 – Quadratic Equations

Find two numbers whose sum is 27 and product is 182 Find two numbers whose sum is 27 and product is 182 October 4, 2020 Category: Chapter 4 - Quadratic Equations , Maths , NCERT Class 10 ,

Solve the problems given in Example 1. x2 – 55x + 750 = 0​ Solve the problems given in Example 1. x2 - 55x + 750 = 0​ October 4, 2020 Category: Chapter 4 - Quadratic Equations , Maths , NCERT Class 10 ,

Solve the problems given in Example 1. x2 – 45x + 324 = 0 Solve the problems given in Example 1. x2 – 45x + 324 = 0 October 4, 2020 Category: Chapter 4 - Quadratic Equations , Maths , NCERT Class 10 ,

Find the roots of the following quadratic equations by factorisation: 100x^2 − 20x + 1 = 0 Find the roots of the following quadratic equations by factorisation: 100x^2 − 20x + 1 = 0 October 4, 2020 Category: Chapter 4 - Quadratic Equations , Maths , NCERT Class 10 ,

Find the roots of the following quadratic equations by factorisation: 2x^2 – x + 1/8 = 0 Find the roots of the following quadratic equations by factorisation: 2x^2 - x + 1/8 = 0 October 4, 2020 Category: Chapter 4 - Quadratic Equations , Maths , NCERT Class 10 ,

Find the roots of the following quadratic equations by factorisation: √2x^2 + 7x + 5√2 = 0 Find the roots of the following quadratic equations by factorisation: √2x^2 + 7x + 5√2 = 0 October 4, 2020 Category: Chapter 4 - Quadratic Equations , Maths , NCERT Class 10 ,

Find the roots of the following quadratic equations by factorisation: 2x^2 + x − 6=0 Find the roots of the following quadratic equations by factorisation: 2x^2 + x − 6=0 October 4, 2020 Category: Chapter 4 - Quadratic Equations , Maths , NCERT Class 10 ,

Find the roots of the following quadratic equations by factorisation: x^2 − 3x − 10 = 0 Find the roots of the following quadratic equations by factorisation: x^2 − 3x − 10 = 0 October 4, 2020 Category: Chapter 4 - Quadratic Equations , Maths , NCERT Class 10 ,

Represent the following situations in the form of quadratic equations : A train travels a distance of 480 km at a uniform speed. If the speed had been 8 km/h less, then it would have taken 3 hours more to cover the same distance. We need to find the speed of the train. Represent the [...]

Represent the following situations in the form of quadratic equations : Rohans mother is 26 years older than him. The product of their ages (in years) 3 years from now will be 360. We would like to find Rohans present age. Check whether the following are quadratic equations : x^2 − 2x =( − 2)(3 [...]