x is a positive integer less than 100. When x is divided by 5, the remainder is 4, and when x is divided by 23, the remainder is 7. What is the value of x? 请问这类题要怎么做啊=.= 可以讲一下详细过程么? 难道只能一个一个的列出来然后试么?
GMAT 考满分题库X is a positive integer and r is a non-negative integer. x can be divisible by 10r and cannot be divided by 10r+1. What is the value of r?(1) X can be divided exactly by 25, but not by 26 (2) X can be divided exactly by 56, but not by 57 ...
1GWD管卫东GMAT 第7套题 If x is a positive integer,is theremainder 0 when 3^X + 1 is divided by 10?(X是指数,我电脑表示不出来)(1) x = 4n + 2,where n is apositive integer.(2) x> 4A.Statement (1) ALONE is sufficient,but statement (2) alone isnot sufficient.B.Statement (2)...
x is a positive integer less than 100. When x is divided by 5, the remainder is 4, and when x is divided by 23, the remainder is 7. What is the value of x? 显示答案 登录后才可以添加做题笔记哦,还没有账号? 马上注册 KMF 解析 网友解析 题目数据 收起 暂无解析 以上解析由 考满分老...
答：3个，因子是：1,a,x，平方后：1,a,x,ax,x^2,a^2，这里面有6个，证明有两个因子是相等...
Find the least possible value of x. 答案 47.相关推荐 1已知x是正整数使得7x除以100的除数为29,求x的最小可能值.It is known that x is a positive integer such that the remainder when 7x is divided by 100 is 29. Find the least possible value of x.反馈 收藏 ...
Data Sufficiency_If x is a positive integer, what is the least common multiple of x, 6, and 9? (1) The least common multiple of x and 6 is 30. (2) The least common multiple of x and 9 is 45.
If is a positive integer such that the units digit of is , what is the units digit of ? A.1 B.3 C.5 D.7 E.9 显示答案 登录后才可以添加做题笔记哦,还没有账号? 马上注册 KMF 解析 网友解析 题目数据 收起 【过往命中时间】2024年11月04日中国线上;2024年09月18日中国线上;202...
Ifxis a positive integer, what is the value of√x+24−√x? √xis an integer. √x+24is an integer. 选项: A、Statement (1) ALONE is sufficient, but statement (2) alone is not sufficient. B、Statement (2) ALONE is sufficient, but statement (1) alone is not sufficient. ...
For the entire expression to be an integer, 16x must also be an integer. 3. Finding Conditions for x: The term 16x is an integer if x is a divisor of 16. Therefore, we need to find all positive integer divisors of 16. 4. Finding the Divisors of 16: The positive divisors of 16 ...