Assertion and Reason Questions Class 7 Maths Chapter 4 Simple Equations

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Solved CBSE Class 7 Maths Chapter 4 Assertion and Reason Questions – Simple Equations. Here we (Net Explanations) working very hard to providing you with the Important Assertion Reason Questions for this Chapter.

Assertion and Reason Questions Class 7 Maths Chapter 4 Simple Equations

1.) Assertion: if x = 2, y = 1 is a solution of the equation 2x + 3y = k, then the value of k is 7.

Reason: the solution of the line will satisfy the equation of the line.

a.) Both Assertion and Reason are correct and Reason is the correct explanation for Assertion

b.) Both Assertion and Reason are correct and Reason is not the correct explanation for Assertion.

c.) assertion is true but the reason is false.

d.) both assertion and reason are false.

Ans: a) Both Assertion and Reason are correct and Reason is the correct explanation for Assertion

2.) Assertion: Expressions are formed by performing operations like addition, subtraction, multiplication and division on the variables.

Reason: 6x – 3 is an expression in variable x.

a.) Both Assertion and Reason are correct and Reason is the correct explanation for Assertion

b.) Both Assertion and Reason are correct and Reason is not the correct explanation for Assertion.

c.) assertion is true but the reason is false.

d.) both assertion and reason are false.

Ans: a.) Both Assertion and Reason are correct and Reason is the correct explanation for Assertion

3.) Assertion: The value of the variable in an equation for which the equation is satisfied is called the solution of the equation

Reason: The solution for the equation 2x−3=5 is x=4

a.) Both Assertion and Reason are correct and Reason is the correct explanation for Assertion

b.) Both Assertion and Reason are correct and Reason is not the correct explanation for Assertion.

c.) assertion is true but the reason is false.

d.) both assertion and reason are false.

Ans: a.) Both Assertion and Reason are correct and Reason is the correct explanation for Assertion

4.) Assertion: The value of the variable in an equation for which the equation is satisfied is called the solution of the equation

Reason: The solution of the equation x + 3 = 0 is 3.

a.) Both Assertion and Reason are correct and Reason is the correct explanation for Assertion

b.) Both Assertion and Reason are correct and Reason is not the correct explanation for Assertion.

c.) assertion is true but the reason is false.

d.) both assertion and reason are false.

Ans: c.) assertion is true but the reason is false.

5.) Assertion: an equation is a statement in which the values of two mathematical expressions are equal.

Reason: 7x – 9 = 16 is a equation.

a.) Both Assertion and Reason are correct and Reason is the correct explanation for Assertion

b.) Both Assertion and Reason are correct and Reason is not the correct explanation for Assertion.

c.) assertion is true but the reason is false.

d.) both assertion and reason are false.

Ans: a) Both Assertion and Reason are correct and Reason is the correct explanation for Assertion

6.) Assertion: 6x + 3 is a expression in variable x

Reason: Expressions are formed by performing operations like addition, subtraction, multiplication and division on the variables.

a.) Both Assertion and Reason are correct and Reason is the correct explanation for Assertion

b.) Both Assertion and Reason are correct and Reason is not the correct explanation for Assertion.

c.) assertion is true but the reason is false.

d.) both assertion and reason are false.

Ans: a.) Both Assertion and Reason are correct and Reason is the correct explanation for Assertion

7.) Assertion: 7 + 9 = 16 is an equation.

Reason: an equation is a statement in which the values of two mathematical expressions are not equal.

a.) Both Assertion and Reason are correct and Reason is the correct explanation for Assertion

b.) Both Assertion and Reason are correct and Reason is not the correct explanation for Assertion.

c.) assertion is true but the reason is false.

d.) both assertion and reason are false.

Ans: c.) assertion is true but the reason is false.

8.) Assertion: an equation whose solution is not whole number is 4x = 1.

Reason: let the equation be 4x = 1 . On dividing both sides by 4 then the value of x is 1/4 . X= 1/4 is the solution of above equation. 1/4 is not a whole number.

a.) Both Assertion and Reason are correct and Reason is the correct explanation for Assertion

b.) Both Assertion and Reason are correct and Reason is not the correct explanation for Assertion.

c.) assertion is true but the reason is false.

d.) both assertion and reason are false.

Ans: a.) Both Assertion and Reason are correct and Reason is the correct explanation for Assertion

9.) Assertion: The equation has solution zero is x + 5 = 5.

Reason: This equation is satisfied at x=0 as 0+5=5

a.) Both Assertion and Reason are correct and Reason is the correct explanation for Assertion

b.) Both Assertion and Reason are correct and Reason is not the correct explanation for Assertion.

c.) assertion is true but the reason is false.

d.) both assertion and reason are false.

Ans: a.) Both Assertion and Reason are correct and Reason is the correct explanation for Assertion

10.) Assertion: The solution of equation y + 3 = 10  is y= 7.

Reason: Subtracting 3 on both the sides, we get y+3−3=10−3⇒y=7.

a.) Both Assertion and Reason are correct and Reason is the correct explanation for Assertion

b.) Both Assertion and Reason are correct and Reason is not the correct explanation for Assertion.

c.) assertion is true but the reason is false.

d.) both assertion and reason are false.

Ans: a.) Both Assertion and Reason are correct and Reason is the correct explanation for Assertion

11.) Assertion: An equation refers to a mathematical sentence that consists of two equal sides whose separation takes place by an equal sign

Reason: y + 3 = 10 is an equation.

a.) Both Assertion and Reason are correct and Reason is the correct explanation for Assertion

b.) Both Assertion and Reason are correct and Reason is not the correct explanation for Assertion.

c.) assertion is true but the reason is false.

d.) both assertion and reason are false.

Ans: a.) Both Assertion and Reason are correct and Reason is the correct explanation for Assertion

Updated: February 24, 2022 — 12:31 am

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