NCERT Solutions For Class 10 Maths Chapter 4 Quadratic Equations Ex 4.4


Topics and Sub Topics in Class 10 Maths Chapter 4 Quadratic Equations:

Section NameTopic Name
4Quadratic Equations
4.1Introduction
4.2Quadratic Equations
4.3Solution of a Quadratic Equation by Factorisation
4.4Solution of a Quadratic Equation by Completing the Square
4.5Nature of Roots
4.6Summary

You can also download the free PDF of Chapter 4 Ex 4.4 Quadratic Equations NCERT Solutions or save the solution images and take the print out to keep it handy for your exam preparation.

BoardCBSE
TextbookNCERT
ClassClass 10
SubjectMaths
ChapterChapter 4
Chapter NameQuadratic Equations
ExerciseEx 4.4
Number of Questions Solved5
CategoryNcertcareer

NCERT Solutions For Class 10 Maths Chapter 4 Quadratic Equations Ex 4.4

NCERT Solutions for Class 10 Maths Chapter 4 Quadratic Equations Ex 4.4 are part of NCERT Solutions for Class 10 Maths. Here we have given NCERT Solutions for Class 10 Maths Chapter 4 Quadratic Equations Ex 4.4.

Ex 4.4 Class 10 Maths Question 1.
Find the nature of the roots of the following quadratic equations. If the real roots exist, find them:
(i) 2x² -3x + 5 = 0
(ii) 3x2 – 4√3x + 4 = 0
(iii) 2x2-6x + 3 = 0
Solution:
NCERT Solutions for Class 10 Maths Chapter 4 Quadratic Equations Exercise 4.4 Free PDF Download Q1
NCERT Solutions for Class 10 Maths Chapter 4 Quadratic Equations Exercise 4.4 PDF Download Q1.1

https://youtube.com/watch?v=videoseries%3Flist%3DPLXX3lyEZ5Op5LdAkjdB8hW9qcL0Hh26SB

Ex 4.4 Class 10 Maths Question 2.
Find the values of k for each of the following quadratic equations, so that they have two equal roots.
(1) 2x2 + kx + 3 = 0
(2) kx (x – 2) + 6 = 0
Solution:
NCERT Solutions for Class 10 Maths Chapter 4 Quadratic Equations Exercise 4.4 Q2

Ex 4.4 Class 10 Maths Question 3.
Is it possible to design a rectangular mango grove whose length is twice its breadth, and the area is 800 m2? If so, find its length and breadth.
Solution:
Ex 4.4 Class 10 Maths NCERT Solutions Chapter 4 Quadratic Equations Free PDF Download Q3

Ex 4.4 Class 10 Maths Question 4.
Is the following situation possible? If so, determine their present ages.
The sum of the ages of two friends is 20 years. Four years ago, the product of their ages in years was 48.
Solution:
Ex 4.4 Class 10 Maths NCERT Solutions Chapter 4 Quadratic Equations PDF Download Q4

Ex 4.4 Class 10 Maths Question 5.
Is it possible to design a rectangular park of perimeter 80 m and area 400 m2? If so, find its length and breadth.
Solution:
Chapter 4 Maths Class 10 NCERT Solutions Ex 4.4 Q5

Leave a Comment