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Sum of 2 numbers is 1215 and hcf is 81

Web28 Aug 2024 · Sum = 1215 HCF = 81 Concept used: If we divide two number by their HCF then the quotient will be co - Prime i.e. prime to each other. Calculation: Let the numbers … Web18 Oct 2024 · Given: Sum of two numbers = 1215 H.C.F of the numbers = 81. To find: Possible pairs of numbers Let: The numbers be X and Y Solution: According to the given question, H.C.F of the numbers = 81. It means both the numbers must be multiples of 81

21 1 If sum of two numbers is 1215 and their HCF is 81, then the ...

WebQuestion : If the sum of two numbers is 1215 and their HCF is 81, then the possible number of pairs of such numbers are a) 2 b) 3 c) 4 d) 5 Doubt by Vanshika Solution : HCF of both the numbers is 81, it means that both are divisible by 81 or we can also say that both are the multiples of 81. Correct? Let us consider the two numbers by P and Q Now WebHCF =27=3×3×3 common prime factors of the two numbers are 3×3×3 216÷3=72÷3=24÷3=8 8=1+7 , 8=3+5 , (1,7) and (3,5) are the two sets of uncommon factors . two numbers may be ( 27×1, 27×7 ) or ( 27×3 , 27×5 ) ( 27 , 189 ) or ( 81 , 135 ) 1 Argyris Sofroniou Author has 439 answers and 736.2K answer views 3 y 27x+27y=216 => x+y=8 fact checking clubs in universities https://katieandaaron.net

If sum of two numbers is 1215 and their HCF is 81, then the …

Web8 Sep 2024 · if sum of two numbers is 1215 and their HCF is 81, then the possible numbers of the pairs of such n dev classes Dehradun 27.6K subscribers 221 Dislike Share 5,597 views Streamed live... WebIf sum of two numbers is 1215 and their HCF is 81 then , How many such pairs of numbers are possible? Solution Find the possible number of pairs Since HCF of both numbers is 81 … Web1 Dec 2024 · HCF of two numbers = 27 Let the numbers be 27x and 27y where x and y are prime to each other. According to the question, 27x + 27y = 216 27 (x + y) = 216 x + y = 216 27 216 27 =8 Possible pairs of x and y = (1, 7) and (3, 5) Numbers = (27, 189) and (81, 135) Other Questions 1. does the iphone 13 use lightning cable

The sum of two numbers is 1215 and their HCF is 81. How many …

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Sum of 2 numbers is 1215 and hcf is 81

If sum of two numbers is 1215 and their HCF is 81 then , …

Web1215. = 15. 81. Possible pairs = (1 , 14), (2 , 13), (4 , 11), (7 , 8) Hence , required answer is 4. Previous Question. Your comments will be displayed only after manual approval. Post … Web29 Jul 2024 · It is given that the sum of two numbers is = 1215 And H.C.F is = 81 Let's assume two numbers be x and y. As HCF of both numbers is 81 so both will be a multiple …

Sum of 2 numbers is 1215 and hcf is 81

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Web19 Nov 2024 · if sum of the two numbers is 1215 and their HCF is 81 then possible numbers of pairs of such numbers. Shiksha Zone. 1.98K subscribers. 254 views 1 year ago … WebIf sum of two numbers is 1215 and their HCF is 81, then the possible number of pairs of such numbers are 4. Explanation:- Since HCF = 81, two numbers can be taken as 81x and 81y, ATQ 81x + 81y = 1215 Or x+y = 15 which gives four co prime pairs - 1,14 2,13 4,11 7, 8 Concept: Euclid’s Division Lemma Is there an error in this question or solution?

WebThe Sum of two number is 1215 and their H.C.F is 81, how many pairs of such number can be formed ? Find them ? 1 2 3 4 Correct Option: D Let the number be 81a and 81b where a and b are two numbers prime to each other. ∴ 81a + 81b = 1215 ⇒ a + b = 1215/81 = 15 WebThe sum of two numbers is 1215 and their HCF is 81. If the numbers are between 500 and 700, then the sum of the reciprocals of the number is _____. a + b = 1

WebSolution It is given that the sum of two numbers is 1215 1215 and their H.C.F is 81 81. Let the two numbers be x x and y y. Now, 81x+81y = 1215 81 x + 81 y = 1215 ... [sum of two … Web29 Mar 2024 · Question 21 If sum of two numbers is 1215 and their HCF is 81, then the possible number of pairs of such numbers are (a) 2 (b) 3 (c) 4 (d) 5 Since HCF of both …

Web12 Nov 2024 · If sum of two numbers is 1215 and their HCF is 81 then the number of such pairs are (a) 5 (b) 6 (c) 7 (d) 8 27 views 3.2K views If triangle ABC circumscribe a circle …

WebIf sum of two numbers is 1215 and their HCF is 81 then the number of such pairs are Grade Booster Maths Classes 64 views 1 year ago The LCM of two numbers is 48. The numbers … fact checking clipartWebAccording to the question, the HCF of two numbers is 81. So, we can assume that the two numbers are 81x and 81y. Here, 81 is their HCF, x and y are positive integers and coprime. … fact checking epoch timesWebLet us consider the two numbers by P and Q. Now. P = 81x where x is the product of other prime factors. Q = 81y where y is the product of other prime factors. Note that x and y … fact checking glenn beckWeb9 Jan 2024 · If the sum of two numbers is 1215 and their HCF is 81 , then the possible number of pairs of such number is (a) 2 (b) 3 (c) 4 (d) 5 33. If the LCM of two prime number p and q ( p > q ) is 221 then the value of 3 p − q is (a) 4 (b) 28 (c) 38 (d) 48 34. factchecking defWebThe formula which involves both HCF and LCM is: Product of Two numbers = (HCF of the two numbers) x (LCM of the two numbers) Say, A and B are the two numbers, then as per the formula; A x B = H.C.F. (A, B) x L.C.M. (A, B) We can also write the above formula in terms of HCF and LCM, such as: fact checking debateWebThe sum of two numbers is 1215 - Keep reading to learn more about The sum of two numbers is 1215 and how to use it. ... Question 21 If sum of two numbers is 1215 and their HCF is 81, then the possible number of pairs of such … does the iphone 14 come with a charger brickWeb1) H.C.F. and L.C.M. of Fractions Example 2) Product of two numbers = Product of their H.C.F. and L.C.M. This condition is only true for two given numbers. If H.C.F. and L.C.M. of three or more numbers are given, then this rule is not applicable. does the iphone 14 come with a charger