1 Let a be the average of all odd prime numbers less than 50. The integer,most close to a is ( )(英汉小字典:average平均值;odd prime numbers奇质数) A.23 B.24 C.25 D.26 2 Let a be the average of all odd prime numbers less than 50. The integer,most close to a is ( )(英...
Types of Odd NumbersThere are two types of odd numbers given below:Composite odd numbers:The positive integers that have a factor other than 1 and itself are known as composite numbers. The numbers that are composite in nature but are not divisible by 2 are known as composite odd numbers. ...
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百度试题 结果1 题目The sum of two even numbers is —A:odd when one number is less than 10.B:sometimes odd and sometimes even.C:always even.D:always odd. 相关知识点: 试题来源: 解析 C always even.反馈 收藏
Let us have a look at the list of all the odd numbers from 1 to 200 and try to apply the knowledge we have learned here so far. Note that none of the numbers given here aremultiplesof 2. It should also be noted that out of the first 200 numbers, only 100 numbers are odd numbers...
How many numbers less than or equal to 100 have an odd number of factors? How many integers between 1 and 140 are integer multiples of 2, 5, or 7? How many 5 digit positive integers are divisible by 5 and have at least one 6 as their digit?
The product of the three odd numbers which are greater than 3 and less than 11 is 5×7×9=315. 大于3小于11的三个奇数的乘积是( ). A.21 B. 35 C. 105 D.315 也就是5×7×9=315. 故选D.结果一 题目 What is the product of the three odd numbers which are greater than 3 and les...
Less than 500 b. More than 400 c. Contains only odd digits d. An odd number What is the probability that a randomly chosen number between 1 and 100 is divisible by 3 given that the number has at least one digit equal to 5? How many different three-digit numbers can be formed u...
To solve the problem of how many odd numbers greater than 8000 can be formed using the digits 2, 3, 4, 5, and 8, with each digit used only once, we can break it down into two parts: counting the 4-digit numbers and the 5-digit numbers.S
Anodd-lotbuyback occurs when a company offers to repurchase shares of its stock back from people who hold less than 100 shares.1Investors can wind up with odd-lot shares in a number of ways, often throughdividend reinvestment plans (DRIPs)or areverse split. ...