百度试题 结果1 题目The HCF of two natural numbers is 12 while the LCM is 120. If one of the number is 24, find the other number. 相关知识点: 试题来源: 解析 60 (a,b)×[a,b]=a×b,所以12×120÷24=60.反馈 收藏
百度试题 结果1 题目19. The HCF and LCM of two numbers are3 and 84, respectively. One of the numbers is 12. The other number is: b a. 42 b. 21 c. 12 d. 6 相关知识点: 试题来源: 解析 b 反馈 收藏
RS AGGARWAL-REAL NUMBERS-Exercise 1B Using prime factorisation, find the HCF and LCM of : , (i) 36, 84 (ii... 12:53 Using prime factorisation, find the HCF and LCM of : , (i) 8,9,25 ... 06:36 The HCF of two numbers is 23 and their LCM is 1449. If one of the numb....
To determine whether the statement "HCF of two numbers is always a factor of their LCM" is true or false, we can analyze the relationship between HCF (Highest Common Factor) and LCM (Lowest Common Multiple) using mathematical definitions and examples.
In this article, we will find HCF of two numbers using factorisation and division method, with the help of solved examples. Also, find the HCF of three numbers, here at BYJU’S.
The HCF (Highest Common Factor) of two numbers is the highest number among all the common factors of the given numbers. For example, the HCF of 12 and 36 is 12 because 12 is the highest common factor of 12 and 36. How to find the HCF of Two Numbers? There are 3 methods to calcul...
解析 【解析】(1)Solutions:The HCF of two consecutive numbers is 1Example: The HCF of 2 and 3 is 1(2)The HCF of two consecutive even numbers is2Example: The HCF of 2 and 4 is 2(3)The HCF of two consecutive odd numbers is1Example: The HCF of 3 and 5 is 1 ...
HCF of any two or more numbers is never greater than any of the given numbers. Examples using HCF Formulas Example 1: Prove the HCF formula: LCM (12 & 15) × HCF (12 & 15) = Product of 12 and 15 Solution:First finding the HCF and LCM of both the numbers ...
number is 8 more than the othernumber,then the sum of the two numbers is(A)48(B)40(C)36(D)24(E)1814.The product of the HCF and LCM of two numbers is 384.If one number is 8 more than the other number,then the sum of the two numbers is (A)48 (B)40 (C)36 (D)24 (E)...
What is HCF? Common Factor implies there are two or more numbers Let’s take two numbers: 12 & 18 Common factors are: 1, 2, 3, 6 And we call 6 as highest common factor of these two numbers and we call it the HCF of these two numbers. ...