Web(a) If two numbers are prime then their HCF must be 1 but LCM can't be 1. Example: 2, 3. LCM (2, 3) = 6. HCF (2, 3) = 1 (b) If two numbers are co - prime then their HCF must be 1 but LCM can't be 1. (c) If two numbers are composite then their LCM and HCF can only be equal if the two numbers are same. (d) If the numbers are equal. Example: 6, 6 ... Web13 apr. 2024 · For example, take two numbers 12 and 8. Use the formula: LCM (12,8) × HCF (12,8) = 12 × 8. The LCM of 12 and 8 is 24 and the HCF of 12 and 8 is 4. LCM x HCF = 24 x 4 = 96 and 12 x 8 = 96. Computation of HCF and LCM using the powers of common prime factors: I came across this useful video - LCM or HCF - REMOVE the …
Highest Common Factor - mathsteacher.com.au
WebSolution Verified by Toppr Correct option is C) The product of LCM and HCF of two numbers is equal to the product of two numbers. HCF×LCM=a×8 4×24=a×8 a=12 So correct answer will be option C Was this answer helpful? 0 0 Similar questions If HCF(105,120)=15, … WebThe largest common factor of two or more numbers is called the highest common factor (HCF).. Setting out: Often, we set out the solution as follows: Example 9. Find the highest common factor of 14 and 28. Solution: Key Terms. highest common factor, HCF Home Page Order Maths Software About the Series Maths Software Tutorials pedro huckelberry youtube
HCF and LCM (Definition, Formulas & Examples) - BYJU
WebClick here👆to get an answer to your question ️ SECTION-C Question sumbers 13 to 22 carry 3 marks each. 2 Tind HCF and LCM of 404 and 96 and verify that HCF * LCM - Product of the two given numbers. 14. Find all zeroes of the polynomial (22'-9' + 5x + 3x - 1) if two of its zeroes are (2 + 3) and (2-3). Web24 okt. 2024 · Students can solve NCERT Class 10 Maths Real Numbers MCQs with Answers to know their preparation level. Class 10 Maths MCQs Chapter 1 Real Numbers 1. The decimal form of is (a) terminating (b) non-termining (c) non-terminating non-repeating (d) none of the above Answer 2. HCF of 8, 9, 25 is (a) 8 (b) 9 (c) 25 (d) 1 Answer 3. Web13 apr. 2024 · For example, take two numbers 12 and 8. Use the formula: LCM (12,8) × HCF (12,8) = 12 × 8. The LCM of 12 and 8 is 24 and the HCF of 12 and 8 is 4. LCM x … pedro high school fl