2024 If xy 180 and hcf x y 3 then lcm x y is

If xy 180 and hcf x y 3 then lcm x y is

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Web30 mei 2024 · Product = LCM x HCF = 1080 x 180 = 194400 Product of numbers = 194400. Question 25. The remainder when the square of any prime number greater than 3 is divided by 6, is ... If two positive integers a and b are written as a = x 3 y 2 and b = xy 3; x, y are prime numbers, then HCF (a, b) is (a) xy (b) xy 2 (c) x 3 y 3 (d) x 2 y 2 Websaturday, april 1, 2024. solution for gujarat board standard 10th, standard mathematics

Chapter 1 Real Numbers Exercise 1.1 Choose the correct

Web1 If xy=180 and HCF(x,y)=3, then find the LCM(x,y). OR. The decimal representation of. 14587 21 × 5 4 will terminate after how many decimal places? 1. 2 If the sum of the zeroes of the quadratic polynomial 3x 2 -kx+6 is 3, then find the value of k. 1. For what value of k, the pair of linear equations 3x+y=3 and 6x+ky=8 does not have a solution. 1 Web12 okt. 2024 · Expert Answer We know that, LCM (x, y) × HCF(x, y) = xy → LCM (x, y) × 3 = 180 → LCM (x, y) = 180 ÷ 3 = 60 → LCM (x, y) = 60 Answered by Yasmeen Khan 13 … spielberg musical after west side story

HCF and LCM questions and answers - the basic maths

Web21. If two positive integers A and B can be ex-pressed as A = xy3 and B = xiy2z; x, y being prime numbers, the LCM (A, B) is (a) xy 2 (b) x 4 y 2 z (c) x 4 y 3 (d ... where x, y are prime numbers, then HCF(a, b) is Also, find LCM of (a, b). [NCERT ... âˆ´ N = 2Â²x3Â²x5 = 180. 49. Two natural numbers whose difference is 66 ... Web5 nov. 2024 · If xy = 180 and HCF (x,y) = 3, then find the LCM (x,y). class-10 Please log in or register to answer this question. 1 Answer +1 vote answered Nov 5, 2024 by Aanchi … WebMCQ Questions for Class 10 Maths Chapter 1 Real Numbers PDF Download. 1. The decimal form of 129 2 2 5 7 7 5 is. (a) terminating. (b) non-termining. (c) non-terminating non-repeating. (d) none of the above. Answer. Area Related to Circles Class 10 Formulas. spielberg is godfather to what actress

If xy=a3b3c2 and HCF(x,y)=abc,then find LCM of x and y - Brainly

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WebQuestion 6: 3If two positive integers a and b are written as a = x y2 and b = xy3, where x, y are prime numbers, then HCF (a, b) is (a) xy 2 3(b) xy (c)x y3 (d) xy2 Solution: (b) Given that, a = x3 ... No, because HCF is always a factor of LCM but here 18 is not a factor of 380. Web28 mrt. 2024 · Indian Army GD Agniveer Admit Card has been released for the CEE on 5th April 2024. The exam is scheduled from 17th to 26th April 2024. The Indian Army GD Agniveer Notification 2024 was released for various AROs. Applications for these vacancies were accepted online till 20th March 2024. Aspiring candidates can check the Indian … spielberg ready player one budgetWeb0Thank You. Kaustubh Mani Pandey 2 years, 2 months ago. We know that LCM =product of two numbers ÷HCF 180/3=60. 0Thank You. Tarana Panghal 2 years, 2 months ago. Its … spielberg motogp camping

"WebIf xy = 180 and HCF ( x , y ) = 3 , then the LCM (x , y )is. 30 ; 60 ; 45 ; 50 ; SHOW ANSWER. 157. When 156 is expressed as the product of primes, we get: 2 2 x 3 x 13 ; 2 2 x 3 x 11 ; 2 x 3 2 x 13 ; 2 x 3 2 x 11; SHOW ANSWER. 158. The HCF and LCM of 404 and 96 respectively are . 2, 9696 ; 4, 9696 ; " - If xy 180 and hcf x y 3 then lcm x y is

If xy 180 and hcf x y 3 then lcm x y is

Web18 okt. 2024 · 36. The number ‘π’ is. 37. If LCM (77, 99) = 693, then HCF (77, 99) is. 38. Euclid’s division lemma states that for two positive integers a and b, there exist unique integer q and r such that a = bq + r, where r must satisfy. We hope the given MCQ Questions for Class 10 Maths Real Numbers with Answers will help you. Web25 jan. 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 more than two numbers, dividing the number exactly with no remainder. On the contrary, the LCM of two numbers or more than two numbers is the smallest number that is exactly divisible …

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WebSolution The correct option is B xy2 Given that, a= x3y2 =x×x×x×y×y b =xy3 = x×y×y×y HCF is the product of the smallest power of each common prime facter involved in the numbers ∴ HCF of a and b = HCF (x3y2,xy3) = x×y×y =xy2 Suggest Corrections 74 Similar questions Q. Question 6 Web4 jan. 2024 · Example 9: The H.C.F of two numbers, each having three digits, is 17 and their L.C.M is 714. Five sum of the numbers will be: Solution: Let the number be 17x and 17y where x and y are co-prime. L.C.M of 17x and 17y =17xy According to question, 17xy-714. ⇒xy=42=6 × 7. ∴x=6and y = 7. or x = 7andy=6.

WebInternal choice is provided in 5questions. 1. Ifxy = 180 and HCF ( x, y) = 3, then find the LCM(x, y). 1 OR The decimal representation of 25 14587 14× will terminate after how many decimal places? 2. If the sum of the zeros of the quadratic polynomial 3x2 – kx + 6 is 3, then find the value of k. 1 3. WebImportant formulas in HCF and LCM. LCM Formula 1: The least number leaving remainder r in each case when divided by x ... Inverse proportion: If two variables x, y are inversely proportional then 1 x y or xy = k where k is a constant. Direct relation: If two variables x, y are in direct ... The sum of three angles of a triangle is 180°.

Web28 jun. 2024 · Product of numbers = LCM x HCF = 11 x 385 = 4235 Let the numbers be of the form 11m and 11n, ... Ratio of two numbers is 3:2. If LCM of numbers is 60, then smaller number is? A. 20. B. 30. C. 40. D. 50. LCM Discuss it. Question 7 Explanation: ... LCM = 180. Question 10. What is the least number which when divided by 4, 5, ... Web30 sep. 2024 · Question 12: The HCF and LCM of two numbers are 21 and 84 respectively. If the ratio of the two numbers is 1:4. Then find the numbers. Solution: Given, HCF = 21 and LCM = 84. So, We know if the numbers are given in ratio x:y. Then. 1 st number = HCF × x = 21 × 1 = 21. 2 nd number = HCF × y = 21 × 4 = 84.

Web10 apr. 2024 · HCF Question 3 Detailed Solution Given: Two numbers are (7 57 + 1) and (7 133 + 1) Concept Used: HCF (a m + 1) and (a n + 1) = a hcf (m, n) + 1 Where, m and n are odd natural number Calculation: H.C.F { (7 57 + 1), (7 133 + 1)} According to he formula, ⇒ H.C.F = 7 hcf (57, 133) + 1 ∴ H.C.F is (719 + 1). India’s #1 Learning Platform

Web26 jul. 2024 · Sometimes you are given numbers expressed as a product of prime factors. For example, 8 = 2 3 and 90 = 2 × 3 2 × 5. If you want to find the LCM and HCF in an exam, we can use prime factor form ... spielberg new film west side storyWebIf xy=180 and HCF (x,y)=3, then find the LCM (x,y). Ask questions, doubts, problems and we will help you. spielberg movie ready player oneWeb9 okt. 2024 · If xy=180 and HCF(x,y)=3 then find the LCM(x,y) Get the answers you need, now! Paul337 Paul337 10.10.2024 Math Secondary School answered If xy=180 and … spielberg pronunciationWeb4 dec. 2024 · If HCF (39,91) = 13 ,then LCM (39,91) is (a) 91 (b) 273 (c) 39 (d) 3549. Login. Remember. Register; Study With Us! ... The product of LCM and HCF of two numbers is equal to the product of two numbers. ... If xy = 180 and HCF (x, y) = 3 ,then LCM (x, y) is. asked Dec 5, 2024 in Class X Maths by Haren (305k points) class-10; 0 votes. spielberg race trackWeb7 dec. 2024 · HCF(x,y) = 3. Step-by-step explanation: Product of the HCF and LCM of two numbers is equal to the Product of the two numbers. Given product of numbers x and y … spielberg movies by oscar nominationsWebSample Question Paperclass 10session 2024 21subject mathematics standardQuestion number 1if xy = 180 and HCF (x, y) = 3, then find the LCM (x, y) standard ma... spielbergs best scene transition of locationhttp://www.manabadi.co.in/cbse/mcq-questions-for-class-10-maths-real-numbers-with-solutions.aspx spielberg production co