Hcf and lcm formula shortcut tricks with examples to. If number p divided another number q exactly, we say that p is a factor of q. This post contain hcf and lcm questions, lcm and hcf problems, highest common factor calculator, hcf and lcm worksheets, lcm and hcf short tricks, how to find hcf quickly, hcf lcm math, lcm and hcf pdf. To put simply, lcm of numbers is the least number which is completely divisible by each of the numbers. Maths tricks for fast calculation pdf free download in hindi. Hcf and lcm formula shortcut tricks with examples to find. If a number p divides another number q exactly, we say that p is a factor of q i. Solved 50 lcm and hcf questions and answers section with explanation for various online exam preparation, various interviews, logical reasoning category online test. Properties of hcf and lcm formulas and solved problems. Jul 22, 2019 lcm and hcf problems, highest common factor calculator, hcf and lcm worksheets, lcm and hcf short tricks, how to find hcf quickly, hcf lcm math, lcm and hcf pdf. Here, we multiply the prime factors with highest powers to get the lcm as shown below.
Quantitative aptitude for competitive examinations free download. To learn more about hcf and lcm and numerous other topics download byjus the learning app and watch interactive videos. Download free pdf notes and free study material for ssc cgl, chsl, upsc, ias, ras, railway rrb ntpc and group d, bank po clerk sbi, ibps exams. Type 1 when various number a, b, c is divided by number n and gives the same remainder r in each case. Hence, if the two numbers are 180 and 320, the hcf20 and lcm 18032020 2880. Advanced maths book pdf download for ssc bank and other exam. Lcm and hcf questions and answers updated daily aptitude. Maths short tricks in hindi aptitude tricks apps on. Mar 28, 2019 lcm and hcf formulas, shortcuts and tricks with examples. We are also share short tricks in hindi as well as in english language. Feb 12, 2017 maths tricks maths tricks in hindi maths tricks for fast calculation maths tricks for fast calculation in hindi maths shortcuts for competitive exams maths tricks for competitive exams maths.
Least common multiple is a number which is multiple of two or more than two numbers. Hence, product of two numbers hcf lcm of the two numbers. The lcm is the least number which is exactly divisible by each one of the given numbers. F of two or more than two numbers is the greatest number that divides each of them exactly. Hcf and lcm important formulas, shortcut methods and tricks.
This topic is very important for 2019 exam preparation. There are two types of question usually asked in the examination based on h. Because 10 is the smallest positive integer that is divisible by both 5 and 2, it is the least common multiple of 5 and 4. Jun 11, 2019 for hcf of two numbers matha, bmath that are roughly the same size. Express each one of the given numbers as the product of prime factors.
F least common multiple lcm of two or more numbers is the smallest number that is a multiple of all the numbers. Lets learn about lcm, hcf, and relation between hcf and lcm of natural numbers. Lcm hcf questions, formulas, tricks and pdf download. Hello dear followers, in this post we are going to share an important pdf on hcf and lcm questions, lcm and hcf short tricks, which is very useful for each and every competitive. Hcf and lcm is an important topic for competitive exams, entrance exams as. Find sum of reciprocals way to solve type 1 questions let numbers. Hcf and lcm formula hcf and lcm tricks, explanation for. Maths tricks for fast calculation pdf free download in hindi dear students. Maths tricks for fast calculation pdf free download in hindi tricky maths. Lcm and hcf shortcuts gr8ambitionz prepare for ibps po.
Important lcm hcf questions, formulas, practice pdf. Quantitative aptitude for competitive examinations. M is least common multiple, the smallest number which is exactly divisible by all the given. Lcm and hcf tricks in hindi lcm shortcutshort tricks lcm.
Lcm and hcf tricks in hindi lcm shortcutshort tricks lcm kaise nikale lcm short trick in hindi lcm kaise nikalte hai hi, in this first part. Nov 26, 2019 the least common multiple of two or more integers is always divisible by all the integers it is derived from. Hcf and lcm formula hcf and lcm tricks, explanation for ssc cgl. To find hcf and lcm with shortcut tricks is very necessary to know while you are preparing for any competitive or entrance exam because it safes your time and the chances of accuracy in short time arises. For hcf of two numbers matha, bmath that are roughly the same size.
Hcf and lcm questions and answers, formulas,tricks,test. The fraction one third, three sevenths are written as respectively, each fraction has two terms. First learn the the formulas and how to find lcm and hcf on this page here. These short tricks is very halpful for those candidates who are participating into various state and national level competitive exam. Exams like ibps, rrbs, rbi, ssc quantitative and aptitude will be awarded with 50 to 100 marks. Lcm and hcf shortcut tricks page 2 lcm and hcf important questions page 3 lcm and hcf video lecture page 4. Sum of two numbers is given and lcm and hcf is given. Type 1 problems type 2 problems type 3 problems type 4 problems type 1 problems sum of two numbers is given and lcm and hcf is given. Lcm and hcf maths questions pdf in hindi indiahelpz. You can download lcm and hcf question free pdf, so that you get all important questions at one place. The upper number, which indicates the number of parts taken to form the fraction is called numerator.
Quantitative aptitude for competitive examinations free. Type 1 when various number a, b, c is divided by number n and gives the same remainder r. For the better understanding of the concept lcm lowest common multiple and hcf highest common factor, we need to recollect the terms multiples and factors. In this post we are going to share some most important short tricks of lcm and hcf questions. The lcm of two or more given numbers is the least number which is exactly divisible by each of them. Category questions section with detailed description, explanation will help you to master the topic. To make you understand even better, we are providing you with the video link. Lcm hcf quiz for upcoming exams solution governmentadda. Jan 05, 2018 quantitative aptitude lcm hcf pdf download. The common multiples of 3 and 4 are 12,24 and so on. Mar 04, 2018 number system notes for ssc cgl pdf, number system questions pdf, number system tricks for ssc, number system in maths for competitive exams pdf, download pdf of hcf and lcm. We hope that above provided tnpsc maths shortcuts in tamil is helpful for you to prepare well for aptitude test. Jan 31, 2017 the lcm is least number which is exactly divisible by each one of the given numbers.
Lcm and hcf tricks, problems and formulas published on sunday, july 21, 20. Math trick notes pdf download math tricks in hindi. Lcm and hcf short tricks with examples published on tuesday, january 31, 2017. Here 20 is the least common multiple of 2, 4, 5, and. Hcf of two or more numbers is the greatest number which divide all of them without any remainder. Here 20 is the least common multiple of 2, 4, 5, and 10.
Apr 08, 2018 maths tricks for fast calculation pdf free download in hindi dear students. Latest tricky maths topic lcm hcf maths tricky book download pdf. For more such videos subscribe our youtube channel. Lcm and hcf formulas, shortcuts and tricks with examples. Lcm least common multiple the lcm is the least number which is exactly divisible by each one of the given numbers. Hence, if the two numbers are 180 and 320, the hcf 20 and lcm 18032020 2880. Important lcm hcf questions, formulas, practice pdf download. Maths tricks maths tricks in hindi maths tricks for fast calculation maths tricks for fast calculation in hindi maths shortcuts for competitive exams maths tricks for competitive exams maths. Apr 04, 2018 quantitative aptitude for competitive examinations. If any unit be divided into any number of equal parts, one or more of these parts is called a fraction of the unit.
Due to some limitations in web options, math symbols, notations were unable to view properly. Lcm and hcf tricks, problems and formulas bankexamstoday. The number system constitutes an important part of ssc tier ii quantitative aptitude exam. F is the highest common factor or also known as greatest common divisor, the greatest number which exactly divides all the given numbers. So read this topic carefully and learn hcf and lcm problems with explanation. Hcf and lcm questions and answers, formulas,tricks,test download pdf unknown at 10. Find their difference mathabmath, and find the hcf of mathamath and mathabmath. Hcf and lcm by sahil sir best lcm and hcf aptitude. Lcm and hcf shortcuts gr8ambitionz prepare for ibps po x. Learn short tricks and formulas to solve them faster. Lcm and hcf short tricks with examples bankexamstoday. Lcm and hcf concept and tricks by dinesh miglani buying.
Tnpsc maths shortcuts in tamil preparation with best. Mar 04, 2018 if any unit be divided into any number of equal parts, one or more of these parts is called a fraction of the unit. F question and answers with easy solutions in aptitude topic are. Complete lcm and hcf by gagan pratap all tricks,shortcut. Hcf and lcm aptitude tricks lcm and hcf short tricks for. Hcf and lcm by sahil sir best lcm and hcf aptitude tricks. The numbers which exactly divide a given number are called the factors of that number. In this page, you will learn about hcf and lcm maths formula and tricks in this page, l have explained all the short tricks and explanation on the abovesaid topics. Quantitative aptitude lcm hcf problems pdf download with.
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