2024 If hcf a b 12 and a b 1800 then lcm a b

If hcf a b 12 and a b 1800 then lcm a b

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WebIf HCF (a, b) = 12 and a x b = 1800,then find LCM(a, b). 2. Find the distance of the point (-4 , -7) from the y-axis. 3. 2If 2 is a root of the equation x +bx+12 =0 and the equation x2+bx+q=0 has equal roots, then find the value of ‘q’. 4. In the fig, PQ is a tangent to a circle with centre O , at the point of contact C. If AB is a Web11 aug. 2024 · b) 0.375 c) 0.600 d) 0.625. 7. The HCF and LCM of two numbers is 9 and 459 respectively. If one of the number is 27, then the other number is a) 135 b) 150 c) …

The LCM of two numbers is 1200. Which of the following

WebHCF and LCM Questions & Answers for Bank Exams : The LCM of the three numbers 45, 25 and 35 is: WebSince we know the 2 numbers and we also know the LCM of the two numbers we can find the HCF of 510 and 92 using the formula: HCF (a, b) × LCM (a, b) = a × b. HCF × 23460 = 510 × 92. Now, we can find the value of HCF by solving this equation. HCF = 46920/23460. peak flow predicted chart

If hcf of a,b=12and a×b=1500 then LCMof a,b is how much - Brainly

http://davcae.net.in/File/real%20numbers-mcq.pdf WebIf HCF (a, b) = 12 anda×b = 1800, then LCM (a, b) isa)150b)90c)900d)1800Correct answer is option 'A'. Can you explain this answer? for Class 10 2024 is part of Class 10 … http://cbsekerala.weebly.com/uploads/2/4/1/4/24143585/set3_q.pdf peak flow range pediatric

If the H.C.F of 336 and 54 is 6 then find the L.C.M of 336 and 54

Ch 1 Real Numbers- MCQ Online Test 2 Class 10 Maths

Web14 feb. 2016 · ⇒ a × LCM(b, c) So, Statement I is true. Statement III: When a = b. ⇒ HCF (a, a) = a. ⇒ LCM (a, a) = a. ⇒ LCM (a, a) = HCF (a, a) Statement III fails when a = b. Statement IV: Let the HCF (a, b) = r. ⇒ a = rp and b = rq, where r and q are coprime. LCM = Product of the numbers/HCF. ⇒ rp × rq/r = rpq. ⇒ LCM = HCF × pq. ⇒ HCF ... WebSolution Verified by Toppr Correct option is C) HCF =12 a×b=1800 (GIVEN) By formula, HCF×LCM=a×b LCM= HCFa×b LCM= 121800 LCM=150 Was this answer helpful? 0 0 … lighting for a kitchenWebHCF =12 a×b=1800 (GIVEN) By formula, HCF×LCM=a×b LCM=HCFa×b LCM= 121800 LCM=150 Was this answer helpful? 0 0 Similar questions If 60,82 and 126, are each … lighting for a log cabin

"Web30 nov. 2024 · HCF (a, b) = 12 LCM (a, b) = 144 a = 36 FORMULA USED: a × b = HCF (a, b) × LCM (a, b) CALCULATION: We know: First number × Second number = HCF × … " - If hcf a b 12 and a b 1800 then lcm a b

If hcf a b 12 and a b 1800 then lcm a b

Web23 mei 2024 · Mon, 02/27 (10:30am ET): Thinking Like a V51 Scorer - Verbal Tips from GMAT 800 Instructor WebVandaag · Explanation: Required number is the HCF of (434 – 9) and (539 -12) = HCF of 425 and 527. = 17. 10. Answer: (a) 220. Explanation: LCM of 20 and 22 = 220 (question state: after how many minutes will they meet) 11. Answer: (b) 3. Explanation: If any number ends with the digit 0, it should be divisible by 10, i.e. it will be divisible by 2 and 5.

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Web24 okt. 2024 · Given, HCF = 12, LCM = 924 Let the numbers be 12x and 12y We have, LCM × HCF = Product of two numbers 12 × 924 = 12x × 12y 924/ 12 = xy 77 = xy (x, y) = (1, 77) or (x, y) = (11, 7) So, there are 2 pairs satisfying given conditions. Ex.15 Let A be the greatest number that divides 3900, 4650 and 6325 leaving same remainder in each case. Web7 mrt. 2024 · Below you will find NCERT MCQ Questions for Class 10 Maths Chapter 1 Real Numbers with Answers which is very helpful during the preparation of examinations. …

WebIf HCF (a, b) = 12 and a × b = 1800 then LCM (a, b) is (a) 3600 (b) 900 (c) 150 (d) 90 Answer: (c) 150 . Question 4. If mn = 32, where m and n are positive integers, then the value of (n)mn is (a) 9765625 (b) 9775625 (c) 9785625 (d) 9865625 Answer: (a) 9765625 Question 5. If (97)3 × (4981)2x-6 = (79)9 then value of x is (a) 12 Web2. If HCF of two integers a and b is 12 and the product a × b = 1800, then find the LCM of a and b . 3. If m and n are positive integers such that m n = 32, then find the value of n mn. 4. Write the decimal expansion of . 5. Is 4 a factor of x 2 + y 2, where both x and y are odd positive integers? Justify your answer. 6.

Web1800n * 12 = 144 * (a * b) (a * b) = 150n And, HCF (a, b) = 1 ... We know, LCM (p, q) * HCF (p, q) = p * q LCM (p, q) = (1800n / 12) = 150n. So, LCM (p, q) ≠ 90, as it does not fit into “150n” pattern. All three remaining options are valid. Now, p = (12 * a) and q = (12 * b) 1800n * 12 = 144 * (a * b) (a * b) = ... Something went wrong. WebSolutions for If HCF(a,b)=12 and a*b=1800,then find LCM(a,b)?plz jldi krna? in English & in Hindi are available as part of our courses for Class 10. Download more important topics, …

WebIn arithmetic, the least common multiple or LCM of two numbers say a and b, is denoted as LCM (a,b). And the LCM is the smallest or least positive integer that is divisible by both a and b. For example, let us take two positive integers 4 and 6. Multiples of 4 are: 4,8,12,16,20,24… Multiples of 6 are: 6,12,18,24….

WebIf HCF (a, b) = 12 and a × b = 1800 then LCM (a, b) is . 3600; 900 ; 150 ; 90 ; SHOW ANSWER. 82. ... If a and 6 are two positive numbers and H and L are their HCF and LCM respectively. Then . a × b = H × L ; a = b × H ; a = b×LH ; H = La×b ; SHOW ANSWER. 95. LCM of 2³ × 3² and 2² × 3³ is . 2³ ; 3³ ; 2³ ... peak flow range for childrenWeb2 jul. 2024 · A Computer Science portal for geeks. It contains well written, well thought and well explained computer science and programming articles, quizzes and practice/competitive programming/company interview Questions. lighting for a living roomWeb4 apr. 2024 · HCF * LCM = Product of the two numbers ( a * b ) From this we get, ⇒ 12 ∗ x = 1800 ⇒ 12 x = 1800 ⇒ x = 1800 12 = 150 Therefore the lcm of a and b is 150 The … lighting for a long narrow hallwayWeb6 dec. 2024 · LCM of 18 and 12 = 36] 16. Express 98 as a product of its primes (a) 2² × 7 ... If two positive integers a and b are written as a = x’y1 and b = xyi, where x, y are prime numbers, then HCF(a, b) is Also, find LCM of (a, b). … peak flow rangeWeb19 jun. 2024 · 18. Check whether 4 n can end with the digit 0 for any natural number n.. Solution. If the number 4 n for any n, were to end with the digit zero, then it would be divisible by 5 and 2.. That is, the prime factorization of 4 n would contain the prime 5 and 2. This is not possible because the only prime in the factorization of 4 n = 2 2n is 2. So, the … peak flow ranges for adultsWebIf HCF(a, b)=12 and a*b=1800,then find LCM(a,b)? plz jldi krna? 2 Answers. If the lcm a is 18 is 36 and the hcf of a and 18 is 2 then find @? 1 Answer. ABC is a Traingle with DE PARALLEL TO BC. If AD=2cm and BC=4cm then find th... more; 3 … peak flow ranges pediatricWeb25 mei 2011 · HCF of (a,b) = 12 and a b = 1800 then find the LCM of a and b . Share with your friends. 7 Follow 5. Shariq Muhammad, added an answer, on 25/5/11. We Have … peak flow paeds chart