NettetAnswer (1 of 13): Take LCM of 8, 10 and 12. Its 120. Now find the lowest multiple of 120 having 4 digits. So 120x9=1080 is the answer. NettetLCM of 6, 8 and 12 is 24. LCM can be defined as the least common multiple between two or more numbers which is wholly divisible by them. The article Least Common Multiple (LCM) is designed by experts so that students grasp the LCM concept in a better way. The main purpose of creating this article is to boost confidence in solving any type of …
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NettetThe least number of 5 digit which is exactly divisible by 16,24,36,54. Login. Study Materials. NCERT Solutions. NCERT Solutions For Class 12. ... Find the least 5 digit number which is exactly divisible by 12, 15 and 18? Q. Find the least 5-digit number which is exactly divisible by 20, 25 and 30. NettetTo calculate the LCM of 6, 8, and 12 by the division method, we will divide the numbers (6, 8, 12) by their prime factors (preferably common). The product of these divisors gives the LCM of 6, 8, and 12. Step 1: Find the smallest prime number that is a factor of at least one of the numbers, 6, 8, and 12. Write this prime number (2) on the left ...
NettetThere are some simple divisibility rules to check this: A number is divisible by 2 if its last digit is 2, 4, 6, 8 or 0 (the number is then called even) A number is divisible by 3 if its … NettetQ. Find the least square number , exactly divisible by each one of the numbers: (i) 6,9,15 and 20 (ii) 8,12,15 and 20. Q. Find the least perfect square which is exactly …
NettetAnswer (1 of 5): Let us solve it by Modular Airthmatic. Let the number be X. X=3 (mod 8) X=3 (mod 12) X=3 (mod 16) _____ X=0 (mod 7) _____ Since the Remainders are same, these 3 congruences can be written into ... NettetDivisibility Rule of 12. If the number is divisible by both 3 and 4, then the number is divisible by 12 exactly. Example: 5864. Sum of the digits = 5 + 8 + 6 + 4 = 23 (not a multiple of 3) Last two digits = 64 (divisible by 4) The given number 5864 is divisible by 4 but not by 3; hence, it is not divisible by 12. Divisibility Rules for 13
NettetSolution. The least common multiple (LCM) of 2 or more numbers is the smallest number that they all divide evenly. LCM: 2 6,8,12 2 3,4,6 2 3,2,3 3 3,1,3 1.1,1. LCM of 6, 8 and 12 = 2×2×2×3 = 24. The smallest 3-digit number = 100. To find the smallest 3-digit number possible we have to look for smallest 3-digit multiples of 24.
Nettet15. mar. 2024 · Q7. The least number which when divided by 16, 18, 20, and 25 leaves 4 as a remainder in each case but when divided by 7 leaves no remainder is: (a) 17004 (b) 18000 (c) 18002 (d) 18004. Q8. What is the least number which when divided by the numbers 3, 5, 6, 8, 10, and 12 leaves in each case a remainder 2 but when divided by … how can i learn tai chi at homeNettet21. jul. 2024 · Find the least number exactly divisible by 12,15,20,27. ... Find the least number which when divided by 5,6,7, and 8 leaves a remainder 3, but when divided by 9 leaves no remainder. asked Jul 21, 2024 in Mathematics by Rk Roy (63.9k points) hcf and lcm of numbers; 0 votes. 1 answer. how can i learn seoNettet24. apr. 2024 · Find an answer to your question Find the least number which when divided by 6,7,8,9 and 12 leaves the remainder 2 in each case. mysticd mysticd 25.04.2024 Math Primary School ... 504 is the least number exactly divisible by 6,7,8,9 and 12. Hence, least number which when divided by 6,7,8,9 and 12 leaves … how can i learn tarot card readingNettetIt is observed that, 24 is the least common multiple. Thus, all the multiples of 24 will also be divisible by 6, 8, and 12. Now we will divide the smallest 3-digit number with the LCM obtained, and the remainder will be subtracted from the dividend, and 24 will be added … how can i learn the owerri languageNettetHow to use the calculator. 1 - Enter a whole number n and press "enter". If "yes" is displayed beside a number, it means n is divisible by that number. If "no" is displayed, it means n is not divisible by that number. N =. 122. divisible by … how can i learn swahiliNettetThe least number which is exactly divisible by 5, 6, 8, 10 and 12 is: 1. 120 2. 240 3. 150 4. 180. LIVE Course for free. Rated by 1 million+ students Get app now Login. Remember. Register; ... 8, 10 and 12. Concept used: The least number which is exactly divisible by some numbers equals the LCM of these numbers. Calculation: LCM of 5, 6, 8, ... how can i learn sqlNettetWe solve this problem by using the least common multiple (LCM) of 24, 16, and 20. LCM(24, 16, 20) = 240. We have been given that x, when divided by 24, 16, and 20 leaves remainders 20, 12, and 16 respectively. From this, we can see that there is a common difference of 4 between the divisors and the reminders, that is. 24 - 20 = 4, 16 - 12 = 4 ... how can i learn tableau