ML Aggarwal Sets MCQs Class 6 ICSE Maths Solutions

ML Aggarwal Sets MCQs Class 6 ICSE Maths Solutions. We Provide Step by Step Answer of  MCQs Questions for Sets as council prescribe guideline for upcoming board exam. Visit official Website CISCE for detail information about ICSE Board Class-6.

ML Aggarwal Sets MCQs Class 6 ICSE Maths Solutions

Board ICSE
Publications Avichal Publishig Company (APC)
Subject Maths
Class 6th
Chapter-5 Sets
Writer ML Aggarwal
Book Name Understanding
Topics Solution of MCQs
Edition 2023-2024

Sets MCQs

ML Aggarwal Class 6 ICSE Maths Solutions

Page-102

Mental Maths

Question 1. Fill in the blanks:

(i) A collection of ……… objects is called a set.
(ii) If x is a member of the set A, we write it as ………
(iii) The order of listing the elements of a set can be ………
(iv) If one or more elements are repeated, the set remains ………

Answer:

(i) A collection of well defined objects is called a set.
(ii) If x is a member of the set A, we write it as x ∈ A.
(iii) The order of listing the elements of a set can be changed.
(iv) If one or more elements are repeated, the set remains the same.

Question 2. State whether the following statements are true (T) or false (F). Justify your answer.

(i) A collection of stamps is a set.
(ii) A collection of some fruits is a set.
(iii) A group of boys playing cricket is a set.
(iv) Collection of five rivers of India is a set.

Answer

(i) False 

Correct : It is not a set because it is not known which stamp are included in the collection.

(ii) False 

Correct : It is not a set because it is not known which fruits are included in the collection.

(iii) False 

Correct : It is not a set because it is not known which student are included in the collection.

(iv) False 

Correct : It is not a set because it is not known which five rivers of India are included in the collection.


Sets MCQs

ML Aggarwal Class 6 ICSE Maths Solutions

Page-102

Choose the correct answer from from the given four option (3 to 9) :

Question 3. Which of the following collections is a set?

(a) Collection of all tasty fruits
(b) Collection of all good football players of your school
(c) Collection of all months of a year
(d) Collection of 5 most intelligent students of your class

Answer:

Option (c) Collection of all months of a year is correct.

Question 4. The method of representation used in the set A = {x | x is an even natural number less than 15} is called

(a) Description method
(b) Rule method
(c) Roster method
(d) None of these

Answer:

Option (b) Rule method is correct.


Sets MCQs

ML Aggarwal Class 6 ICSE Maths Solutions

Page-103

Question 5. The cardinal number of the empty set is

(a) 2
(b) 1
(c) 0
(d) none of these

Answer:

Option (c) 0 is correct.

Question 6. If S = {x | x is a letter in the word AHMEDABAD}, then the cardinal number of S is

(a) 9
(b) 8
(c) 7
(d) 6

Answer:

Option (d) 6 is correct.

Question 7. If A = {x : x ϵ N and x is an odd prime number less than 17}, then the cardinal number of A is

(a) 8
(b) 6
(c) 5
(d) none of these

Answer:

Option (c) 5 is correct.

Question 8. {months of a year whose names begin with the letter F} is

(a) an infinite set
(b) empty set
(c) singleton set
(d) none of these

Answer:

Option (c) singleton set is correct.

—  : End of ML Aggarwal Sets MCQs Class 6 ICSE Maths Solutions :–

Return to   ML Aggarwal Maths Solutions for ICSE Class -6

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