# Algebra MCQ Questions for Class 6 Maths Chapter 11 with Answers

We have completed the NCERT/CBSE chapter-wise Multiple Choice Questions for Class 6 Mathematics book Chapter 11 Algebra with Answers by expert subject teacher for latest syllabus and examination. You can Prepare effectively for the exam taking the help of the Class 6 Maths Objective Questions PDF free of cost from here. Students can take a free test of the Multiple Choice Questions of Algebra. Each Questions has four options followed by the right answer. Download the Maths Quiz Questions with Answers for Class 6 free Pdf and prepare to exam and help students understand the concept very well.

## Q1. Give expression for 25 added to r.

(i) 25 + r
(ii) 25 – r
(iii) 25r
(iv) None of these

(i) 25 + r

(i) 5
(ii) 30
(iii) -5
(iv) 10

(iii) -5

(i) 2 n
(ii) 3 n
(iii) 4 n
(iv) 5 n.

(ii) 3 n

(i) 0
(ii) 8
(iii) -1
(iv) 1

(iii) -1

(i) 3/10
(ii) 10/3
(iii) 30
(iv) 10

(i) 3/10

(i) 5
(ii) 5x
(iii) 6x
(iv) x

(ii) 5x

## Q7. Which of the following is an equation?

(i) 2x + 3 = 5
(ii) 2x + 3 < 5 (iii) 2x + 3 > 5
(iv) 2x + 3 ≤ 5

(i) 2x + 3 = 5

(i) x = 6
(ii) x = 8
(iii) x = -6
(iv) x = -7

(iii) x = -6

## Q9. The expression for sum of numbers a and b subtracted from their product is

(i) a + b – ab
(ii) ab – a + b
(iii) ab – (a + b)
(iv) ab + a – b.

(iii) ab – (a + b)

(i) 1
(ii) x2
(iii) 2
(iv) 3

(i) 1

## Q11. Perimeter of the square, whose each side is ‘n’ cm is

(i) 4n
(ii) 2n
(iii) 3n
(iv) None of these

(i) 4n

(i) y+5
(ii) 5/y
(iii) y-5
(iv) 5y

(i) y+5

(i) 2 n
(ii) 3 n
(iii) 4 n
(iv) 5 n.

(ii) 3 n

(i) 1
(ii) 2
(iii) x
(iv) x²

(i) 1

(i) 3
(ii) 4
(iii) 2
(iv) 1

(i) 3

## Q16. Form equation: A number when added to 7 gives 10 as answer.

(i) x + 7 = 10
(ii) x + 10 = 7
(iii) x – 7 = 10
(iv) None of these

(i) x + 7 = 10

(i) 45 years
(ii) 30 years
(iii) 15 years
(iv) 10 years

(iii) 15 years

(i) 2 n
(ii) 3 n
(iii) 4 n
(iv) 5 n.

(i) 2 n

(i) 1.2
(ii) -2.4
(iii) 3.6a
(iv) 3

(iv) 3

## Q20. x+y+z is

(i) an expression
(ii) an equation
(iii) constant
(iv) a variable

(i) an expression

## Q21. What is the method of finding a solution by trying out various values for the variable called?

(i) Error method
(ii) Trial and error method
(iii) Testing method
(iv) Checking method

(ii) Trial and error method

(i) 0
(ii) 5
(iii) -5
(iv) 10

(iv) 10

(i) 3 l
(ii) 4 n
(iii) 5 n
(iv) 6 n.

(iii) 5 n

## Q24. Which of the following is the expression for “3 added to the sum of 9 and x”?

(i) 3x + 9
(ii) 9x + 3
(iii) (x + 9) + 3
(iv) 3x + (3 x 9)

(iii) (x + 9) + 3

(i) x+5
(ii) x/5
(iii) x-5
(iv) 5x

(i) x+5

## Q26. Which of the following does 2n – 1 represent?

(i) 1 subtracted from the product of n and 2.
(ii) The difference of two times n and 2.
(iii) 2n added to 1.
(iv) n subtracted from 2.

(i) 1 subtracted from the product of n and 2.

(i) 66 m
(ii) 11 m
(iii) 3 m
(iv) 22 m

(iv) 22 m

(i) l
(ii) 2l
(iii) 3l
(iv) 6l.

(iii) 3l

## Q29. Identify the operation 2m + 5.

(i) Addition
(ii) Subtraction
(iii) Multiplication
(iv) Division

(i) Addition

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