Hcf and lcm problems for competitive exams pdf

Six bells commence tolling together and toll at intervals of 2, 4, 6, 8 10 and 12 seconds respectively. Solve word problems where you either need to find the gcf or lcm. A number may be made by multiplying two or more other numbers together. Its a compulsory subject in most of the competitive exams like rrb, ibps, rbi, ssc, upsc, and other state psc exams. Free printable cbse class 4 maths hcf and lcm worksheets. M questions and answers for interview and entrance examination. Welcome to the lets study together online free pdf section. M mcq with detailed explanation for interview, entrance and competitive exams.

Mathematics worksheets for class 5 cbse includes worksheets on lcm and hcf as per ncert syllabus. This was designed for a low ability group that needed repetitive practice on how to identify hcf or lcm in a problem. Lcm and hcf formulas, shortcuts and tricks with examples. Dear aspirants, numerical aptitude or numerical ability test is commonly one of the part of quantitative aptitude. Lcf hcf maths handwritten notes pdf in hindi is very important for any competitive exam and this art and culture pdf in hindi is very useful for it.

Download ssc cgl hcf and lcm questions with answers pdf based on previous papers very useful for ssc cgl exams. F of two or more numbers is smaller than or equal to the smallest number of given numbers. Check if elements of array can be made equal by multiplying given prime numbers. References to complexity and mode refer to the overall difficulty of the problems as they appear in the main program. Quantitative aptitude syllabus for competitive examinations. Download for offline reading, highlight, bookmark or take notes while you read quantitative and aptitude 2020. This questions are all used in various competitive exams like rrb, bank exam, upsc, c. Hcf and lcm questions, lcm and hcf problems, hcf and lcm. F question and answers with easy solutions in aptitude topic. You can get all the tricks and tips in lcm and hcf. Now, through this post, we are going to provide information about the lcm and hcf problems with solutions pdf, lcm and hcf formulas, hcf and lcm problems, hcf and lcm aptitude tricks, lcm problems with solutions, lcm and hcf problems for bank po. Lcm and hcf is one of the best category in aptitude. Here is an important video in which some important problems related to lcm and hcf are solvedthe video is must watch for all competitive exams.

Hcf and lcm based problems and equations, formulas. Finding hcf and lcm by observation and listing all prime factors write 2u00d72u00d72u00d72u00d72. Here, we are cutting the ribbon into smaller pieces. Important syllabus of quantitative aptitude for competitive examinations such as ssc cgl, ssc chsl, bank po, bank clerk, psc, cds, nda, mba, lic, gic, railways, etc. The lowest common multiple lcm of her two numbers is a multiple of 12. Download rakesh yadav class notes of maths pdf examjagat. Hcf and lcm questions are widely asked in all of all competitive exams. Very useful for all freshers, college students and engineering students preparing for placement tests or any competitive exam like mba, cat, mat, snap. Difficult questions on hcf and lcm and its explanation with examples.

I also make them available for a student who wants to do focused independent study on a topic. As we are looking to have pieces of ribbon that are as long as possible, we are looking for the highest common factor. Hcf and lcm questions and answers, formulas,tricks,test. Hcf and lcm real life worded problems teaching resources. Cbse worksheets for lcm and hcf worksheet for class 5 in pdf for free download. I would recommend class notes of maths by rakesh yadav to all the students who are preparing for ssc exams. There are understandable, simple solutions useful for rrb alp, group d and bank jobs. This quiz involves in problems on lcm and hcf mcq online test with various types of questions and answers. These questions are also very helpful to solve aptitude questions in various competitive exams like upsc, nda, bank po etc. Lcm and hcf problems are very important part of all competitive exams. If the lcm and hcf of two numbers are 72 and 12 respectively. Dear readers, we provide you lcm and hcf questions pdf ssc chsl you all know that speed in calculation sets the complete base for quantitative aptitude section lcm and hcf questions pdf ssc chsl of various competitive exams.

At this platform we share hcf and lcm handwritten class notes and hcf and lcm free study material for competitive exams. Required number hcf of x r, y r and z r largest number which divides x, y, z to leave same remainder h. Quantitative and aptitude 2020 chapter wise concepts practice problems book with questions and answers. This pdf has questions related to lcm which will prove beneficial in preparing for your exams. Our mission is to provide a free, worldclass education to anyone, anywhere. Hlo readers today, i am providing you lcm and hcf notes with previous year questions. Relation between hcf and lcm definitions, and formulas. Hcf and lcm questions and answers, formulas,tricks, test download pdf unknown at 10. Online aptitude preparation material with practice question bank, examples, solutions and explanations. Here is the syllabus for numerical aptitude for easy understanding. 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 exam in india. So, we insist the people learn and practice problems on lcm and hcf aptitude mcq.

Users can download and print the worksheets on class 5 mathematics lcm and hcf for free. Here, are some easy tips and tricks for you to solve hcf and lcm questions quickly, easily, and efficiently in competitive exams. Due to some limitations in web options, math symbols, notations were unable to view properly. Lcm and hcf based problems for competitive exams youtube. The common multiples of 3 and 4 are 12,24 and so on. Lcm and hcf tricks, problems and formulas bankexamstoday. This is aptitude questions and answers section on problems on lcm and hcf with explanation for various interview, competitive examinations and entrance tests. Finding lcm of more than two or array numbers without using gcd.

Quantitative aptitude tutorial with easy tricks, tips. Hcf and lcm problems or questions with solutions, covered for all competitive exams like bank po, clerk, interviews and quizzes. Questions are prepared by best faculty with easy to understand. Pencil, pen, ruler, protractor, pair of compasses and eraser. This pdf is beneficial for all those students who are preparing for bankrelated or ssc related examinations. The smallest number which is exactly divisible by a, b and c is l. Quantitative and aptitude 2020 chapter wise concepts.

Book contains all the latest question and problems to helps students to know the latest pattern of all ssc exams. Lcm and hcf problem in hindi pdf download dear students, today we are sharing lcm and hcf problem in hindi pdf download. Check if lcm of array elements is divisible by a prime number or not. I usually print these questions as an a5 booklet and issue them in class or give them out as a homework. By practicing these problems on lcm and hcf quiz, it becomes easy for the students to face the competitive exams. Learn and free practice simple and hard hcf and lcm sums with formulas, shortcuts and useful tips.

Railway rrb ntpc and rrb group d study material pdf in hindi. Candidates can take the problems on lcm and hcf aptitude quiz from this article. As we all know in many competitive exams like ssc, railways, banking, fci, cwc, insurance exams, upsc and other state pcs exams, lcm and hcf questions. Lcm hcf problems pdf download with solutions, complete quantitative and aptitude pdf notes for all competitive exams. Lcm and hcf worksheet for class 5 mycbseguide cbse.

Given gcd g and lcm l, find number of possible pairs a, b maximum sum of distinct numbers such that lcm of these numbers is n. Numerical ability syllabus for competitive exams pdf. Aptitude on hcf and lcm for bank jobs, government jobs, private jobs. Nlcf hcf maths handwritten notes pdf in hindi mynotesadda. Hcf and lcm formula shortcut tricks with examples to. Quantitative aptitude lcm hcf problems pdf download with. Write down two possible numbers that helen could be thinking of. Problems on lcm and hcf aptitude questions and answers.

The numbers that are multiplied together are called factors of the final number. Aptitude questions and answers for mba students from chapter number system. If the aspirants practice more problems on lcm and hcf aptitude mcq online test they definitely can get an idea. As we want to have pieces of equal length, we need to find a number that exactly divides both 18 and 24 that is, common factors. Arithmetic is a branch of mathematics which deals with problems relating to number system, decimals, fractions, simplification, hcf and lcm, ratio and proportion, percentage. 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. Hcf and lcm is an important topic for competitive exams, entrance exams as. Tips and tricks and shortcuts on hcf and lcm problems. M problems aptitude questions and answers for freshers pdf general aptitude. Hcf of fractions hcf of numerators lcm of denominators hcf of fractions hcf 3,6,9 lcm 5,11,203220 for more information on the relation between hcf and lcm, download byjus the learning app and also watch interactive videos to learn with ease.

F question and answers with easy solutions in aptitude topic are present here. We have to do the same normal calculation as above. All the set are quite unique questions and with solutions and answers keys. Least common multiple sample math practice problems the math problems below can be generated by, a math practice program for schools and individual families. Top 25 rrb ntpc maths questions based on asked questions in previous exam papers very important for the railway ntpc exam. Syllabus for numerical aptitude number system simplification. Problems on hcf and lcm aptitude questions and answers. Lcm and hcf short tricks with examples bankexamstoday. Cbse class 5 worksheets as pdf for free download lcm and hcf worksheets. Number system hcf lcm aptitude questions and answers.