Questions for Chapter 11 Algebra

Extra Questions with solutions for Chapter 11 Algebra Class 6 Maths

This page consists of extra questions with answers for Chapter 11 Algebra prepared by experts. Each worksheet for Chapter 11 Algebra of class 6 Maths consists of Extra questions in the form of MCQ and subjective questions based on Chapter 11 Algebra with detailed explanations and solutions. All the Important questions for Chapter 11 Algebra required for practice are covered. 

Extra Questions for Chapter 11 Algebra

Question-1: The terms having the same literal is called

(a) terms.

(b) like terms.

(c) unlike terms.

(d) mixed terms.

Ans. (b)

Explanation: 2xy, 4xy, -5xy are like terms because each has the same literal sky.

Question-2 The terms which do not have the same literal are called

(a) terms.

(b) like terms.

(c) unlike terms.

(d) mixed terms.

Ans. (c)

Explanation:2x, 3xy, and 6yz are unlike terms.

Question-3 An algebraic expression of two terms is known as 

(a) monomial.

(b) binomial.

(c) trinomial.

(d) quadrinomial.

Ans. (b)

Explanation:5x + 2y is a binomial expression since it has two terms; 5x and 2y.

Question-4. The length of a rectangular hall is five times more than its breadth. If the perimeter of the hall is 74 metres, then its length and width are

(a) 15 m and 22 m.

(b) 16 m and 21 m.

(c) 21 m and 16 m.

(d) 22 m and 15 m.

Ans. (c)

Explanation:    

Let the width of the hall be x m 

Its length = (x + 5) m 

Given, 2[x + (x + 5)] = 74

 or,      x = 16    m

Width = 16 m and length = 21 m

Question-5. The sum of the two numbers is 54. If one of them is five times the other, then two numbers are

(a) 9 and 45.

(a) 12 and 42.

(b) 15 and 39.

(c) 20 and 34.

Ans. (a)

Explanation:    

Let first number = x

Other number = five times of x = 5x

x + 5x = 54

x = 9 and 5x = 45

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