百度试题 结果1 题目(a) List the first four common multiples of 3, 4and 6. 相关知识点: 试题来源: 解析 12,24, 36, 48 反馈 收藏
1. (a) List the first four common multiples of 3, 4and 6.(b)Find the highest common factor (HCF) of 20,28 and 32.(c)Write the number 42 as the sum of two prime numbers. Give all the possible answers. 相关知识点: 试题来源: 解析 (a)12,24, 36, 48(b)4(c)17 ...
1II. Fil in the blanks4 There arecommon multiples of 12 and 16. The lowest common multipleisIf positive integer A and positive integer B are coprime, then their lowest common multipleis. The lowest common multiple of 5 and 11 is6 If positive integer A is a factor of positive integer B,...
Seventy-eight percent of parents and 59% of multiples prefer same arm placement of multiples over other methods (both P<0.001), which also had highest likelihood of enrollment among both the groups.Parents of multiples and adult multiples prefer placement of multiples into same treatment arm in ...
解析:在小于等于360的30的正倍数中,12的倍数占了几分之几?解:本题的正确答案是(E)。该题也就是求30和12的最小公倍数占了小于等于360的30的正倍数的几分之几。解答该题的关键在于理解“of”这个介词的作用。意为“…中”,而that引导的定语从句修饰这些正整数,fraction译为分数,what fraction译为几分之几...
百度试题 结果1 题目(d) Write down two multiples of 181836and-.(1) 相关知识点: 试题来源: 解析 1836Any two multiples of 18 反馈 收藏
解析 B The correct answer is (B). 23, 24, ⋯, 81, 82The first multiple of 3 is 24 and the last 81. When divided by 3 these numbers give 8 and 27.Between 8 and 27inclusive are 20 numbers. Hence, there are 20 multiples of 3....
百度试题 结果1 题目25. List the 2 common multiples of 4 and 8 that are between 20 and 40.2432Ans:and 相关知识点: 试题来源: 解析 2432 反馈 收藏
百度试题 结果1 题目4. Which of the following numbers are common multiples of 4 and 6? 4(1)1and 2(2)12 and 18(3)12 and 30(4)36 and 60 相关知识点: 试题来源: 解析 4 反馈 收藏
Find the sum of all the multiples of 3 or 5 below 1000 题解 初步解 题目需要我们求小于1000的数中,3的倍数和5的倍数的总和。最简单的思路就是枚举:枚举每一个数字,判断其是否是3的倍数或5的倍数,如果是,那就加上;如果不是那就不管。 checkAndReturn::Integer->IntegercheckAndReturnn=ifremn3==0|...