MCQ Questions for CBSE Class 10 Math Quadratic Equation Quadratic Equation And Its Solution With Answers

Use the Quadratic formula.

splitting the middle term

use the properties of root.

find a, b and c and put in standard form.

Convert in to quadratic equation by taking LCM and cross multiplying.

Hint :

Split 261 as 29 x 9 = 261

and 29 -9 =20

Solve it further to get the values.

Mid term splitting.

Take only positive values of the square root

let two consecutive integers be x and x+1, and find product 

Simplify in Quadratic Equation then factorised