WebbLcm how to find hcf - We will learn the relationship between H.C.F. and L.C.M. of two numbers. First we need to find the highest common factor (H.C.F.) of 15 WebbFinding the HCF and LCM using these steps will help your task of finding the same easy and fast. Solved Question for You on HCF and LCM. Question 1: The LCM and HCF of two numbers are 156 and 4 respectively. If one number is 52 find the other number. Answer : As it is given that the product of two numbers is equal to the product of HCF and LCM ...
Hcf and lcm - aptitude tricks Math Questions
Webb8 juli 2024 · Here are a few tips and tricks to achieve the expertise in Maths for Competitive Exams: Divide up days for each chapter in a pre-planned study calendar and stick to it. Make sure you set realistic goals in your planner. Begin your studies each day by revising the notes from what you studied the day before that. Webb31 juli 2024 · Let us first understand what do we mean by HCF and LCM of two numbers if you are not familiar with these terms as of now. Skip to content. Main Menu. Home; … how many days is 16 666 minutes
HCF and LCM - Formula, Full form HCF and LCM …
Webb11 maj 2014 · Sol: LCM of 5,6,4,3 is 60. On dividing 2497 by 60 we get 37 as remainder. Therefore number to be added is 60 - 37 =23. Answer is 23. 10. The HCF of 2 numbers is 11 and LCM is 693.If one of numbers is 77.find other. Sol: Product of two numbers= HCF x LCM. 77 x a = 11 x 693. Other number a = 11 * 693/77=99. WebbBelow are four problems based on HCF and LCM calculations. Question 1. Find the LCM of 1020 and 444. a) 10244 b) 37740 c) 12122 d) 18536. Answer : b)37740. Solution : Remember that, Product of two numbers = Product of their HCF and LCM Here, 1020 x 444 = HCF x LCM LCM = 1020 x 444 / HCF. i.e., first we have to find the HCF of 1020 and 444. WebbLCM (a,b) = (a × b) ÷ HCF(a,b) This LCM formula means that the LCM of two numbers 'a' and 'b' is equal to the product of the 2 numbers divided by the HCF of the 2 numbers. Let … how many days is 15 years