题目Using divisibility tests, determine which of the following numbers are divisible by 2; by 3; by 4; by 5; by 6; by 8; by 9; by 10; by 11 (say, yes or no): 1/2⋅(-1)^2÷1/2⋅(-1)^2=1/2⋅(-1)^2=1/2. ...
百度试题 结果1 题目2. Circle the numbers below that are divisible by both 3 and 4.$$ 1 5 - 2 4 - 3 0 - 4 8 $$ 相关知识点: 试题来源: 解析 ‘24'and '48' circled 反馈 收藏
Answer to: How many four-digit numbers are there formed from the digits 1, 2, 3, 4, 5 (with possible repetition) that are evenly divisible by 4? By...
In this paper, we show that sums of partition numbers into distinct odd parts, sums of 2-core partition numbers and sums of partition numbers into odd parts are divisible by 2, 3 and 4. For example, if p o d ( n ) p_{od}(n) denotes the number of partitions into distinct odd ...
To find how many numbers from 1 to 1000 are divisible by 2, 3, 4, and 5, we can follow these steps:Step 1: Find the LCM of the numbers 2, 3, 4, and 5 To determine how many numbers are divisible by all four numbers, we first nee
can be divisible by 2? Which numbers can be divisible by 5? Which numbers can be divisible by 4? 234 789 7756 8865 3728 8064相关知识点: 试题来源: 解析 能被2整除:234,7756,3728,8064. 能被5整除:8865; 能被4整除:7756,3728,8064. 被2整除:末尾是2,4,6,8,0; 被4整除:末两位是4的倍...
must be divisible by all the following numbers except ( ).A. 6 B. 4 C. 2 D. 1 相关知识点: 试题来源: 解析 A A number divisible by 8(such as 8)may not be divisible by 6, but is divisible by 1,2, and 4. 下列哪个数字不能被8整除( ). A.6 B.4 C.2 D.1 可以被8整除的...
that “a” is a factor/divisor of “b” or “b” is exactly divisible by “a” “c” times. A number may have more than one factor or multiples of the same factor. For instance, 36/2 = 18, 18/2 = 9, 9/3 = 3, and 3/3 = 1 indicating that both 2 and 3 divide 36 ...
How many numbers between 1 and 1000 are divisible by 3? How many 4-digit multiples of 5 are there? How many 3-digit numbers can be written using the digits 0,2,2,4, and 6? How many perfect numbers are there? What is the value of the digit 3 in the number 3,725.89?
To determine whether the number 54010 is divisible by 2, 4, or 8, we will apply the divisibility rules for each of these numbers step by step.Step 1: Check for Divisibility by 2 The rule for divisibility by 2 states that a numb