site stats

Sum of 2 numbers is 1215 and hcf is 81

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 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 …

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

Web1) 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. 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 mountaineers camp seattle https://heavenly-enterprises.com

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

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 … WebIf sum of two numbers is 1215 and their HCF is 81, then the possible number of pairs of such numbers are. 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 … mountaineers catertrax

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

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

Tags:Sum of 2 numbers is 1215 and hcf is 81

Sum of 2 numbers is 1215 and hcf is 81

if sum of the two numbers is 1215 and their HCF is 81 …

Web25 Dec 2024 · It is given that the sum of two numbers is 1215 and their H.C.F is 81. Let the two numbers be x and y. Now, 81x+81y=1215 ... [sum of two numbers are 1215] =>81 …

Sum of 2 numbers is 1215 and hcf is 81

Did you know?

WebAccording 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. … 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 …

WebThe HCF of the two numbers is 32. So, let the two numbers be 32x and 32y Where x and y must be coprime. Given the Sum is 256 => 32 (x+y) = 256 => x+y = 8 Now, considering (x, y) are natural numbers The following are the possible combinations for the (x,y) pairs from the above equation: { (1,7), (2,6), (3,5), (4,4)} Web22 Mar 2024 · Since, HCF of both number is 81. ∴ ∴ Both numbers are multiple of 81. Let numbers are 81a & 81b when a & b are coprimes. ⇒ a + b = 1215 81 = 15. ⇒ a + b = 1215 …

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 WebLet 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 …

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 …

WebHCF of two numbers is always a factor of LCM of those two numbers. In the given options, 1200 is not divisible by 500. ... If sum of LCM and HCF of two number is 50 and their LCM is 20 more than their HCF, then the product of two numbers will be : Related Videos. The Fundamental Theorem of Arithmetic. MATHEMATICS. mountaineers climb crosswordWeb28 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 … mountaineers climbing miniature figuresWeb18 Jul 2016 · Sum = 216 . HCF = 27. 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 be x and y. Then, HCF(x, y) = 27. We can write the number x = 27p and y = 27q. Where p and q are the co prime number to each other. According to the question. ⇒ x + y = 216. ⇒ ... mountaineers classes