Needed a Document for Important questions of Ch-1 Real Numbers which c...
Important Questions for Ch-1 Real Numbers
Real Numbers is an important chapter in Class 10 Mathematics, and it covers a wide range of topics like irrational numbers, rational numbers, and real numbers. Here are some important questions that can come in the board exam:
1. What are the different types of real numbers?
2. What is the difference between rational and irrational numbers?
3. Prove that the square root of 2 is an irrational number.
4. State the Euclid's division lemma and prove it.
5. Find the HCF and LCM of 36 and 60 using prime factorization method.
6. Prove that the product of two irrational numbers is an irrational number.
7. Prove that the sum of a rational number and an irrational number is an irrational number.
8. Find the value of (sqrt 5 + sqrt 7) (sqrt 5 - sqrt 7).
9. Prove that for any positive integer n, there exists a unique positive integer k such that 3k ≤ n < />
10. Prove that the decimal representation of a rational number is either terminating or recurring.
NCERT Exemplar - Real Numbers
NCERT Exemplar is a useful resource for students preparing for board exams. Here are some important points related to NCERT Exemplar - Real Numbers:
1. NCERT Exemplar provides additional questions and solutions to help students understand the concepts better.
2. The questions in NCERT Exemplar are designed to test the student's understanding of the topic.
3. NCERT Exemplar provides solutions to difficult questions, which helps students to build their confidence.
4. The questions in NCERT Exemplar are based on the latest CBSE syllabus and patterns.
5. Students can use NCERT Exemplar to practice various types of questions and improve their problem-solving skills.
Conclusion
Real Numbers is an important chapter in Class 10 Mathematics, and students should be well-versed with the concepts and formulas. By practicing the important questions and using NCERT Exemplar, students can prepare well for the board exam and score good marks.
Needed a Document for Important questions of Ch-1 Real Numbers which c...
Https://www.learncbse.in/important-questions-for-class-10-maths-chapter-1/ . Hope the following link may help you.
To make sure you are not studying endlessly, EduRev has designed Class 10 study material, with Structured Courses, Videos, & Test Series. Plus get personalized analysis, doubt solving and improvement plans to achieve a great score in Class 10.