12 (a) Find the Highest Common Factor (HCF) of 30 and 42(b) Find the Lowest Common Mutiple (LCM) of 30 and 45 相关知识点: 试题来源: 解析 (a) 30=2×3×542=2×3×7HCF=2×3=6(b) 30,60,90,...45,90,135,...90 反馈 收藏 ...
Class 6 MATHS Find the HCF of 30,42...Find the HCF of 30,42Solution in Punjabi Video Solution Struggling with Playing With Nu... ? Get free crash course Text SolutionVerified by Experts The correct Answer is:6 Show More | ShareSave...
View Solution Find the HCF of 30, 42 and 135. View Solution Find the HCF of 30, 42 and 135. View Solution Find the LCM of 42, 63 and 231. View Solution Find the HCF of 72, 288 and 1080. View Solution Find the HCF of 42 and 105. View Solution ...
百度试题 结果1 题目1. (a) Find the HCF of 42,66 and 78.(b) Find the LCM of9,16 and 18. 相关知识点: 试题来源: 解析 1. (a) 6(b) 144 反馈 收藏
The smallest power of 2 is 21.The smallest power of 3 is 31.There is no common prime factor of 7 in both numbers. To calculate the HCF, multiply all of the common prime factors together.HCF = 2^1 * 3^1 = 2 * 3 = 6Therefore, the HCF of 18 and 28 is 6....
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
To find the ratio of the LCM and HCF of the numbers 28 and 42, we will follow these steps:Step 1: Find the LCM of 28 and 42 To find the LCM (Least Common Multiple), we can use the prime factorization method.1. Pr
To find the Highest Common Factor (HCF) of 16 and 32, we can follow these steps:Step 1: Factor the numbers First, we need to factor both numbers into their prime factors.- For 16: - 16 can be divided
Find the HCF and LCM of the following pairs of numbers.36 and 4566 and 132 12, 18 and 20 相关知识点: 试题来源: 解析 \left( 36,45 \right)=9\left( 66,132 \right)=66\left( 12,18,20 \right)=2\left[ 36,45 \right]=180\left[ 66,132 \right]=132\left[ 12,18,20 \right]=...
Eifler.Evaluation of the HCF-behavior of 42CrMoS4 by means of strain, temperature and electrical measurements. Journal of Materials Science . 2001M. Schelp,,D. Eifler.Evaluation of the HCF-behavior of 42CrMoS4 by means of strain, temperature and electrical measurements. Journal of Materials ...