WebCBSE X Maths Real Numbers if xy=180 and hcf (x,y)=3 , then find the lcm (x,y) Asked by rajshivam35941 12th October 2024 1:13 PM . Answered by Expert CBSE X Maths Real Numbers ... If xy=4320 and LCM(x,y)=360 then find the HCF(x,y) Asked by sanskar.sachan 1st October 2024 10:11 AM . Web3. Assertion (A) : For nay two positive integers a and b, HCF (a, b) x LCM (a, b)= a x b Reason (R): The HCF of two numbers is 5 and their product is 150. Then LCM is 40. Ans :- c) A is true but R is false. 4. Assertion (A): A number N when divided by 15 gives the reminder 2. Then the remainder is same when N is divided by 5.
If xy = 180 and HCF (x, y) = 3, then find the LCM (x, y). - teachoo
Web22 mrt. 2024 · Question 1 (Choice - 1) If xy = 180 and HCF (x, y) = 3, then find the LCM (x, y). We know that Product of two numbers = HCF × LCM For numbers x and y Product of two numbers = HCF × LCM x × y = 3 × LCM 180 = 3 × LCM LCM = 180/3 LCM = 60. Next: … Web2 jan. 2024 · * Very short answer type Questions:- 1 Marks each 1) If xy=180 and HCF(X,Y)=3, then find the LCM (X,Y) . 3. Find the total number of factors of prime numbers. Find the HCF and the LCM of 12,21&15 . Find the sum of exponents of prime factor in the prime factorisation of 196 . the x\\u0027s behind the voice actors
If xy = 180 and HCF (x, y) = 3 ,then LCM (x, y) is - Study With Us!
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. 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 ; WebIf cos47° + sin 47° = k, then what is the value of cos2 47° – sin2 47&de... If cosec θ – sin θ = p3 and sec θ – cos θ = q3, ... the x\u0027s breaking camp