Modern's abc+ of Mathematics for Class 10>Chapter 4 - Quadratic Equations>COMPETITION FILE

J P Mohindru and Bharat Mohindru Solutions for Chapter: Quadratic Equations, Exercise 14: COMPETITION FILE

Author:J P Mohindru & Bharat Mohindru

J P Mohindru Mathematics Solutions for Exercise - J P Mohindru and Bharat Mohindru Solutions for Chapter: Quadratic Equations, Exercise 14: COMPETITION FILE

Attempt the free practice questions on Chapter 4: Quadratic Equations, Exercise 14: COMPETITION FILE with hints and solutions to strengthen your understanding. Modern's abc+ of Mathematics for Class 10 solutions are prepared by Experienced Embibe Experts.

Questions from J P Mohindru and Bharat Mohindru Solutions for Chapter: Quadratic Equations, Exercise 14: COMPETITION FILE with Hints & Solutions

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10th CBSE

IMPORTANT

Modern's abc+ of Mathematics for Class 10>Chapter 4 - Quadratic Equations>COMPETITION FILE>Q 1

Which of the following is a quadratic equation?

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10th CBSE

IMPORTANT

Modern's abc+ of Mathematics for Class 10>Chapter 4 - Quadratic Equations>COMPETITION FILE>Q 2

Which of the following is not a quadratic equation?

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10th CBSE

IMPORTANT

Modern's abc+ of Mathematics for Class 10>Chapter 4 - Quadratic Equations>COMPETITION FILE>Q 3

Which of the following equations has $' 2'$ as a root?

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10th CBSE

IMPORTANT

Modern's abc+ of Mathematics for Class 10>Chapter 4 - Quadratic Equations>COMPETITION FILE>Q 5

Which of the following equations has the sum of its roots as $3$ ?

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IMPORTANT

Modern's abc+ of Mathematics for Class 10>Chapter 4 - Quadratic Equations>COMPETITION FILE>Q 7

Which constant must be added and subtracted to solve the quadratic equation $9 x^{2} + \frac{3}{4} x - \sqrt{2} = 0$ , by the method of completing the square?

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IMPORTANT

Modern's abc+ of Mathematics for Class 10>Chapter 4 - Quadratic Equations>COMPETITION FILE>Q 8

The quadratic equation $2 x^{2} - \sqrt{5} x + 1 = 0$ has:

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10th CBSE

IMPORTANT

Modern's abc+ of Mathematics for Class 10>Chapter 4 - Quadratic Equations>COMPETITION FILE>Q 9

Which of the following equations has two distinct real roots?

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10th CBSE