Daily Practice Problems undefined Sets

Question 1:

Which of the following not forming a set?[Level: Easy]

(a) All the girls in your class whose heights are less than your height.

(b) All the boys in your class whose heights are more than your height.

(d) All the good schools in Bangalore.

Question 2:

Which is not trueabout set A = {a, b,c,d}?[Level: Easy]

(a)a A

(b)b A

(c)c A

(d)d A

Question 3:

What is the set of letters ‘Meerut’?[Level: Easy]

(a) {m, e, e, r, u, t}

(b) {m, e, r, u, t}

(d) {M, E, R, U, T}

Question 4:

Write the set builder form of natural number less than 10?[Level: Moderate]

(a){1,2,3,4,5,6, 7, 8, 10}

(b){1,2,3,4,5,6,7}

(d)None of these

Question 5:

What is the roster form of {x: x = 2n - 1, n N and n 8}?[Level: Difficult]

(a){1, 2, 3, 4, 5, 6, 7, 8}

(b){1, 3, 5, 6, 7, 9, 11}

(c){1, 3, 5, 7, 9, 11, 13, 15}

(d){1, 3, 5, 9, 11, 13}

Question 6:

Express { } in set builder form?[Level: Difficult]

(a){x:

(b){x:

(c){x:

(d) {x:

Question 7:

Write the set builder form of set {1,2,3,4….}?[Level: Moderate]

(a) {x: x is counting number starting from 1}

(b) {x: x is set of whole numbers}

(d) {x: x is a set of number divisible by 3}

Question 8:

Which of the following set has cardinal number 0?[Level: Moderate]

(a) Joint set

(b)Disjoint set

(c)Equal set

(d)Empty set

Question 9:

Which of the following equivalent set?[Level: Moderate]

(a)set A = {a, b, c} & set B = {x, y, z}

(b) set A = {1, 2, 3} & set B = {a, b}

(c)set A = {a, b} & set B = {c, d, e, f}

(d)set A = {c, d, e} & set B = {1, 2, 3, 4}

Question 10:

Which of the following is disjoint set?[Level: Moderate]

(a)set A = {5,7, 9, 11} and set B = {6, 9, 10, 12}

(b)set A = {1, 2, 3, 4} and set B = {5, 6, 7, 9}

(c)set A = {5,1,9} and set B = {1,2,3}

(d)set A = {1,2,3} and set B = {3,4}

Question 11:

Priya asked from the Jiya, “Out of the given sets which one of the following is singleton set”?[Level: Difficult]

(a) {x: x is set of natural number and x < 1}

(b) {x: x is a member of a particular family}

(d) set of girls in your class

Question 12:

What is the subset of A = {1, 2, 3}?[Level: Moderate]

(a){}, {1}, {2}, {3}, {1, 2}, {2, 3}, {3, 1}, {1, 2, 3}

(b){1}, {2}, {3}, {1, 2}, {3, 1}, {2, 3}, {1, 2, 3}

(c){}, {1}, {2}, {3}, {1, 2}, {2, 3}, {1, 3}

(d){}, {1, 2}, {2, 3}, {1, 3}, {1, 2, 3}

Question 13:

Which of the following statement is true?[Level: Moderate]

(a)Every set is a proper subset of itself.

(b)No set is a subset of itself

(c)No set is a proper subset of itself.

(d)None of these

Question 14:

Write the universal set of A = {0, 4, 8, 12, 16, 18, 20}. [Level: Moderate]

(a){x: x W and x 20}

(b){x: x is set of natural number}

(c){x: x N and x 16}

(d) {1, 2, 3, 4, 5 ,6, 7,8}

Question 15:

If the universal set is {1, 2, 3, 4, 5, 6, 7} and set A = {1, 2, 3, 4} then the complement of A is __________.[Level: Moderate]

(a){1, 2, 3, 4}

(b){5, 6, 7}

(c){2, 3, 4}

(d){3, 4, 5}

Question 16:

If Set A = {g, h,i} and set B = {h, i} then what is the intersection A and B (A B)?[Level:Moderate]
(a) A B = {h,i}

(b) A B = {i}

(d) A B = {h}

Question 17:

The intersection of a set with the empty set is the __________.[Level: Easy]
(a) joint set
(b) disjoint set
(c) 0
(d) Ø

Question 18:

If A B = Ø, then sets A and B are __________.[Level: Easy]

(a) joint set

(b) empty set

(d) universal set

Question 19:

If P = {factors of 24} and Q = {factors of 48}, then What is the value of P – Q?[Level: Difficult]

(a) {9, 18, 36}
(b) {8, 16, 24, 48}
(c) {1, 2, 3, 4}
(d) {}

Question 20:

If E = {numbers divisible by 5} and F = {numbers divisible by 2}, then A∪ B = __________.[Level: Difficult]

(a) number divisible by 5

(b) number divisible by 2

(d) All the given option

**********

Problem-solving on ICSE 8 Maths Sets NCERT Chapter 6 after learning a theoretical concept is crucial for several reasons:

Application of Knowledge: Problem-solving allows you to apply the theoretical concepts of the topic ICSE 8 Maths Sets you have learned to real-life situations. It helps you bridge the gap between abstract knowledge and practical scenarios, making the learning more relevant and meaningful.
Understanding Deeper Concepts: When you encounter problems related to a theoretical concept that you learned in ICSE 8 Maths Sets NCERT Chapter 6, you are forced to delve deeper into its intricacies. This deeper understanding enhances your comprehension of the subject and strengthens your grasp of the underlying principles.
Critical Thinking: Problem-solving encourages critical thinking and analytical skills. It requires you to analyze the problem, identify relevant information, and devise a logical solution. This process sharpens your mind and improves your ability to approach complex challenges effectively.
Retention and Recall: Actively engaging in problem-solving reinforces your memory and improves long-term retention. Applying the concepts learned in Sets ICSE 8 Maths in practical scenarios helps you remember them better than passive reading or memorization.
Identifying Knowledge Gaps: When you attempt to solve problems, you may encounter areas where your understanding is lacking. These knowledge gaps become evident during problem-solving, and you can then focus on filling those gaps through further study and practice. You can refer Sets ICSE 8 Maths Notes on LearnoHub.com
Boosting Confidence: Successfully solving problems after learning a theoretical concept boosts your confidence in your abilities to handle Sets. This confidence motivates you to tackle more challenging tasks and improves your overall performance in the subject.
Preparation for Exams and Challenges: Many exams, especially in science, mathematics, and engineering, involve problem-solving tasks. Regular practice in problem-solving prepares you to face these exams with confidence and perform well. It is also advised to take tests on Sets ICSE 8 Maths Online Tests at LearnoHub.com.
Enhancing Creativity: Problem-solving often requires thinking outside the box and exploring various approaches. This fosters creativity and innovation, enabling you to come up with novel solutions to different problems.
Life Skills Development: Problem-solving is a valuable life skill that extends beyond academics. It equips you with the ability to tackle various challenges you may encounter in personal and professional life.
Improving Decision Making: Problem-solving involves making decisions based on available information and logical reasoning. Practicing problem-solving enhances your decision-making skills, making you more effective in making informed choices.

In summary, problem-solving after learning a theoretical concept on CBSE Sets ICSE 8 Maths is an essential part of the learning process. It enhances your understanding, critical thinking abilities, and retention of knowledge. Moreover, it equips you with valuable skills that are applicable in academic, personal, and professional contexts.

You must have heard of the phrase “Practice makes a man perfect”. Well, not just a man, practice indeed enhances perfection of every individual.

Practicing questions plays a pivotal role in achieving excellence in exams. Just as the adage goes, "Practice makes perfect," dedicating time to solve a diverse range of exam-related questions yields manifold benefits. Firstly, practicing questions allows students to familiarize themselves with the exam format and types of problems they might encounter. This familiarity instills confidence, reducing anxiety and improving performance on the actual exam day. Secondly, continuous practice sharpens problem-solving skills and enhances critical thinking, enabling students to approach complex problems with clarity and efficiency. Thirdly, it aids in identifying weak areas, allowing students to focus their efforts on improving specific topics. Moreover, practice aids in memory retention, as active engagement with the material reinforces learning. Regular practice also hones time management skills, ensuring that students can allocate appropriate time to each question during the exam. Overall, practicing questions not only boosts exam performance but also instills a deeper understanding of the subject matter, fostering a holistic and effective learning experience.

All About Daily Practice Problems on ICSE 8 Maths Sets NCERT Chapter 6

Our Daily Practice Problems (DPPs) offer a diverse range of question types, including Multiple Choice Questions (MCQs) as well as short and long answer types. These questions are categorized into Easy, Moderate, and Difficult levels, allowing students to gradually progress and challenge themselves accordingly. Additionally, comprehensive solutions are provided for each question, available for download in PDF format - Download pdf solutions as well as Download pdf Questions. This approach fosters a holistic learning experience, catering to different learning styles, promoting self-assessment, and improving problem-solving skills. With our well-structured DPPs, students can excel in exams while gaining a deeper understanding of the subject matter. Hope you found the content on ICSE 8 Maths Sets NCERT Chapter 6 useful.

Last but not least, to get the best hold on ICSE 8 Maths Sets NCERT Chapter 6, do not forget to check out:

Sets ICSE 8 Maths Best videos
Sets ICSE 8 Maths NCERT Solutions
ICSE 8 Maths Sets Revision notes
Sets ICSE 8 Maths DPPs, Download PDF of solutions
ICSE 8 Maths Sets Online Tests
ICSE 8 Maths Sample papers