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The hcf and the lcm of 12 21 15 respectively

WebApr 11, 2024 · 8. Find HCF and LCM of the following numbers : (i) 15, 21, 27, (ii) 16, 48, 72 (iii) 28, 84, 98 9. The HCF and LCM of two numbers are 4 and 2920 respectively. If one of the number find other. 10. The product of two numbers is 1600 . If their HCF is 20 , find their LCM. 11. If LCM of two coprime numbers is 221 and one number is 13. Find the ... WebDec 1, 2024 · And to find the relation between the LCM and HCF of two different numbers first, we need to find the highest common factor of 15 and 18 which is 3. And the exact …

LCM of 12, 15 and 21 - How to Find LCM of 12, 15, 21? - Cuemath

WebSep 26, 2024 · Factorization of 12, 15 and 21 Here, 31 is the smallest power of the common factor 3. So, HCF (12, 15, 21) = 3 22 × 31 × 51 × 71 are the greatest powers of the prime factors 2, 3, 5 and 7 respectively involved in the given three numbers . LCM of these three integers = 2 × 2 × 3 × 5 × 7 = 420 ← Prev Question Next Question → Find MCQs & Mock Test WebApr 8, 2024 · Therefore HCF of 36, 48, 60 is 12. 2. Fin d the LCM of the following numbers: 25. 40. Solution: 25 = 5 x 5. ... LCM of 3 and 5 will be, 3 × 5 = 15. Hence, we can say that the LCM of two co-prime numbers is nothing but their product. ... Least Common Multiple i.e. LCM is a method to find the minimum common multiple between any two or more numbers. change navigation bar color android studio https://rhinotelevisionmedia.com

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WebClass 10 math (India) Course: Class 10 math (India) > Unit 1 Lesson 3: HCF and LCM HCF visualized LCM visualized HCF & LCM of three numbers Google Classroom You might need: Calculator Find the highest common factor of 8, 18 8,18 and 26 26. \text {HCF} (8,18,26) = HCF(8,18,26) = Show Calculator Stuck? Use a hint. Report a problem 7 4 1 x x y y WebNov 17, 2024 · LCM of 12, 15 and 21 = 2² × 3 × 5 × 7 = 420 HCF of 12, 15 and 21 = 3 Hence, LCM and HCF of 12, 15 and 21 are 420 and 3 respectively. (ii) 17, 23 and 29 The prime factors of 17, 23 and 29 are :- 17 = 17 23 = 23 29 = 29 LCM of 17, 23 and 29 = 17 × 23 × 29 = 11339 HCF of 17, 23 and 29 = 1 Hence, WebJan 31, 2024 · Solution: Use the same remainder formula and we get answer as 4. Ques 3: Find the greatest number which on dividing 1657 and 2037, leaves a remainder of 6 and 5 respectively. Solution: Use same remainder for each formula and we get 127. Ques 4: The sum of two numbers is 216 and their HCF is 27. hardware glue

Hcf and lcm 2024 assignmentt - Find the LCM of following three ...

Category:LCM of 12, 15 and 21 - How to Find LCM of 12, 15, 21?

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The hcf and the lcm of 12 21 15 respectively

The HCF and LCM of 12, 21, 15 respectively are: - BYJU

WebJul 20, 2024 · Multiples of 12 are 12, 24, 36, 48,… The least common multiple of 9 and 12 is 36. HCF and LCM Relation. The relation between HCF and LCM provides an easy way to … WebJan 25, 2024 · The terms HCF stands for the highest common factor and LCM stands for the least common multiple. The HCF is the most significant factor of the two numbers or …

The hcf and the lcm of 12 21 15 respectively

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WebOct 10, 2024 · HCF(12, 15, 21) $=$ 3. So, the LCM and HCF of 12, 15 and 21 are 420 and 3 respectively. Tutorialspoint. Updated on 10-Oct-2024 10:15:52. Related Questions & Answers; Find the other number when LCM and HCF given in C++; C program to find Highest Common Factor (HCF) and Least Common Multiple (LCM) WebMar 24, 2024 · Solution For 3. अभाज्य गुणनखंडन विधि द्वारा निम्नलिखित पूर्णाको के HCF और LCM ज्ञात कीजिए (i) 12,15, और 21 हल 17,23 और 29

WebThe HCF and LCM of 12, 21, 15 respectively are: A 3 and 420 B 12 and 420 C 3 and 140 D 420 and 3 Solution The correct option is A 3 and 420 3 and 420 Suggest Corrections 2 … WebHCF of 12, 15 and 21 can be represented as HCF of (HCF of 12, 15) and 21. HCF (12, 15, 21) can be thus calculated by first finding HCF (12, 15) using long division and thereafter …

WebThe hcf and the lcm of 12, 21,15 respectively are. Advertisement Answer 3 people found it helpful padmasangam Step-by-step explanation: 1)12 HCF=1,2,3,4,6,12 LCM=2×2×3 2)21 …

WebThe full form of LCM in Maths is the Least Common Multiple, whereas the full form of HCF is the Highest Common Factor. The H.C.F. defines the greatest factor present in between given two or more numbers, whereas L.C.M. defines the least number which is exactly divisible by two or more numbers.

WebTo find the greatest number that will divide p, q, and r leaving remainders a, b and c respectively. Required number = HCF of (p -a), (q- b) and (r – c) ... Hence, it is proved that LCM (12 & 15) × HCF (12 & 15) = Product of 12 and 15. Example 2: 6 and 7 are two co-prime numbers. Using these numbers verify the HCF formula, LCM of Co-prime ... change navbar on scroll reactWebTo find the LCM of numbers, first, mention the multiples of each number. Therefore, the multiples of 12 = 12, 24, 36, 48, 60, 72, 84.. etc., The multiples of 15 = 15, 30, 45, 60, 75, 90, … hardware gold old filing cabinetWebStep-by-step explanation: Factors of 12 = 2 x 2 x 3 Factors of 21 = 3 x 7 Factors of 15 = 3 x 5 HCF = 3 LCM = 3 x 2 x 2 x 7 x 5 = 420. Hope it helps, plz mark me brainliest. Find Math textbook solutions? Class 12 Class 11 Class 9 Class 8 Class 6 Class 5 Class 4 Class 3 Class 2 Class 1 NCERT Class 9 Mathematics 619 solutions hardware gold braceletWebHCF and LCM Questions & Answers : The L.C.M of 22, 54, 108, 135 and 198 is change navigation bar fire tabletWebMar 18, 2024 · II The HCF and LCM of 12,21,15 respectively are II IMP Questions Maths II PATEL COACHING RAIGARH CG 38.5K subscribers Join Subscribe 661 views 2 years ago maths class 10 imp … hardware google traduttoreWebMar 29, 2024 · Ex 1.2 , 3 (Method 1) Find the LCM and HCF of the following integers by applying the prime factorisation method. 12, 15 and 21 H.C.F = Product of smallest power … hardware google traductionWebSolution: Step 1: To find HCF of 20 and 12, write each number as a product of prime factors. 20 = 2 × 2 × 5 = 2 2 × 5. 12 = 2 × 2 × 3 = 2 2 × 3. Step 2: Multiply all the common prime factors with the lowest degree. Here we have only 2 as a common prime factor with the lowest power of 2. HCF of 20 and 12 = 2 2 = 4. hardware gold coast