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 :–
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