RD Sharma Chapter 1: Real Numbers Multiple Choice Question : MCQs The exponent of 2 in the prime factorisation of 144, is (a) 4 (b) 5 (c) 6 (d) 3 Watch Solution The LCM of two numbers is 1200. Which of the following cannot be their HCF? (a) 600 (b) 500 (c) 400 (d) 200 Watch […]
RD Sharma Chapter 1: Real Numbers Exercise 1.6 Solution Without actually performing the long division, state whether the following rational numbers will have a terminating decimal expansion or a non-terminating repeating decimal expansion. (i) 23/8 (ii) 125/441 (iii) 35/50 (iv) 77/210 (v) 129/(22 x 57 x 717) (vi) 987/1050Watch Solution Write down the decimal expansions
RD Sharma Chapter 1: Real Numbers Exercise 1.5 Solution Show that the following numbers are irrational. (i) 1/√2 (ii) 7√5 (iii) 6 + √2 (iv) 3 − √5 Watch Solution Show that 1/√2 is an irrational. Watch Solution Show that 7√5 is an irrational. Watch Solution Show that 6+√2 is an irrational. Watch Solution Show
Class 10 Maths – RD Sharma Chapter 1: Real Numbers Exercise 1.4 Solution (Step-by-Step Guide) Find the LCM and HCF of the pairs of integers and verify that LCM × HCF = Product of the integers: 26 and 91 Watch Solution Find the LCM and HCF of the pairs of integers and verify that LCM
RD Sharma Chapter 1: Real Numbers Exercise 1.3 Solution Express each of the following integers as a product of its prime factors : {i} 420 {ii} 468 {iii}945 {iv} 7325 Watch Solution Determine the prime factorization of each of the following positive integer {i} 20570 {ii} 58500 {iii} 45470971 Watch Solution Explain why 7 x 11
RD Sharma Chapter 1: Real Numbers Exercise 1.2 Solution Find the HCF of the following pairs of numbers : 32 and 54 Watch Solution Find the HCF of the following pairs of numbers : 18 and 24. Watch Solution Find the HCF of the following pairs of numbers : 70 and 30. Watch Solution Find
RD Sharma Chapter 1: Real Numbers Exercise 1.1 If a and b are two odd positive integers such that ab, then prove that one of the two numbers (𝑎+𝑏)/2 and (𝑎−𝑏)/2is odd and the other is even.Watch Solution Prove that the product of two consecutive positive integers is divisible by 2. Watch Solution Prove that
Introduction to the Prime Minister Role and Responsibilities of the Prime Minister H1: Head of Government H2: Policy Formation and Implementation H2: Appointment of Cabinet Ministers H2: International Relations The Selection Process of a Prime Minister H1: Electoral Process H2: Political Party Leadership H2: Coalition Governments Historical Prime Ministers and Their Impact H1: Renowned Prime
बिहार बोर्ड 2023 कक्षा 10वीं में उत्तीर्ण हुए सभी छात्र 10, हज़ार रुपया की प्रोत्साहन राशि के लिए यहाँ से आवेदन कर सकते हैं । Matric 2023 स्कॉलरशिप पोर्टल केवल छात्राओं के लिए खुला है। वर्तमान जानकारी प्राप्त करने के लिए वेबसाइट पर जाएँ। यह पोर्टल वर्तमान में केवल BSEB 2023 से Matric (10वीं) पास
रेखा ( Line ) : रेखा वह है जिसमें केवल लंबाई होती है, चौड़ाई और मोटाई नहीं | समतल ( Plane ) : समतल वह है जिसमें लंबाई और चौड़ाई होती मोटाई नहीं | सरल रेखा ( Straight line ) : सरल रेखा बिन्दुओं का समुच्चय होता है | एक पेंसिल के द्वारा स्केल के
रेखा और कोण – Lines and Angle : Class 9th Maths Notes in Hindi Read More »