2018-11-08 16:55 来源：本地宝深圳升学
A. If the quantity in column A is greater;
B. If the quantity in column B is greater;
C. If the two quantities are equal;
D. if the relationship cannot be determined from the information given.
1.How many positive whole numbers less than 81 are not equal squares of whole numbers?
3.A printer numbered consecutively the pages of a book, beginning with 1 on the first page. In numbering the pages, he printed a total of 189 digits.
The number of pages in the book
4. m,p, and x are positive integers and mp=x.
The number of distinct positive factors of n
6.Seven is equal to how many thirds of seven?
7.How many positive integers less than 20 are equal to the sum of a positive multiple of 3 and a positive multiple of 4?
8.5/2 percent of 1120
9.The figure above consists of 25 squares. If the figure were folded along the dotted diagonal to forn a flat triangle, then 26 minus the number in the square that would coincide with the square containing 26 would be
10.What is the remainder when 63 is divided by 8?
11. Of the following, which is most nearly equal to 2/3?
12. One month Mary used 1/6 of her monthly salary for a car payment and 1/4 more than the car payment for rent. What fraction of her monthly salary did Mary use that month for the car payment and rent combined?
13.For which of the following pairs of integers is the least common multiple of the integers minus their greatest common divisor the greatest?
14. X percent of 24 is 12
15.When x+2 is divided by 5 the remainder is 3
The remainder when x is divided by 5
16.In a list of numbers, the first number is 3, the second is 4, and each subsequent number is the sum of all the preceding numbers in the list. If the 20th number in the list is x, what is the 25th number in the list?
17.Which of the following numbers is both a factor of 48 and a multiple of 6?
18.The least common denominator of 1/2,1/3,and1/4
19.If r and s are positive integers, each greater than 1, and if 11(s-1)=13(r-1), what is the least possible value of r+s?
20.When integer n is divided by 9, the remainder is 2.
The remainder when n is divided by 3