The whole numbers less than 1000 that can be written as such a product are0×1×2, 1×2×3, 2×3×4, 3×4×5, 4×5×6, 5×6×7,6×7×8, 7×8×9, 8×9×10, and 9×10×11, In all, that's 10. 有多少小于1000的整数可以写成3个连续整数的乘积( ). A.10 B.11 C.15...
解析 There are 400 odd numbers between 200 and 1000. and there are 100 multiples of 5 less than 500 (including zero). But the two cases overlap-from 200 to 500 there are 30 odd numbers that are multiples of 5. Hence Total = 400 + 100 - 30 = 470. ...
(1) can be expressed as the sum of two consecutive whole numbers, and (2) can be expressed as the sum of three consecutive whole numbers, and (3) can be expressed as the sum of five consecutive whole numbers? 相关知识点: 试题来源: ...
【题目】What is the greatest whole number less than 1000 that(1)can be expressed as the sum of two consecutivewhole numbers, and (2) can be expressed as the sumof three consecutive whole numbers, and (3) can be expressed as the sum of five consecutive whole numbers? 答案 【解析】975...
百度试题 结果1 题目【题目】How many whole numbers less than 20 are divisibleA.0B.1C.2D.3 相关知识点: 试题来源: 解析 【解析】A 反馈 收藏
解析 D 正确答案:D 解析:小于81且不等于整数的平方(square)的正整数(positive whole numbers)有多少个?解:本题的正确答案是(D)。该题也就是问小于81的非完全平方数有多少个。小于81的完全平方数有1,4,9,16,25,36,49,64共8个,而小于81的正整数有80个,所以小于81的非完全平方数有80-8=72个。
结果1 题目How many whole numbers less than 10 are squares of themselves( ). A. one B. two C. three D. four相关知识点: 试题来源: 解析 B Since 02=0 and 12=1, there are two such whole numbers . 小于10的整数中,有多少是它们本身的平方( ). A.一个 B.两个 C.三个 D.四个 因为...
What is the largest prime number , P, such that 9 times P is less than 400 ? 答案 【解析】43.相关推荐 1【题目】 A prime number is a whole number , greater than1 , that is divisible only by itself and 1 . Some examples of prime numbers are 2 , 3 , 5 , 7 , 11, and 13 ...
网络完整数;全数;总数字 复数:whole numbers 同义词 反义词 n. integer,number,numeral,digit,figure 权威英汉双解 英汉 英英 网络释义 Whole-number n. 1. 整数a number that consists of one or more units, with no fractions (= parts of a number less than one) ...
Write the whole numbers not less than 0 and not greater than 24 in the correct sets.a)b)0≤number≤24Not Multiple a multiple of 3of 3Multiple of 3量u号0Multiple of 4What can you say about the numbers in the shaded areas? 相关知识点: 试题来源: 解析 They are multiples of 3and...