题库 | 考满分，百万出国党的口碑之选。

序号	题目内容
181	Rasheed bought two kinds of candy bars, chocolate and toffee, that came in packages of 2 bars each. He handed out 2/3 of the chocolate bars and 3/5 of the toffee bars. How many packages of chocolate bars did Rasheed buy?(1) Rasheed bought 1 fewer package of chocolate bars than toffee bars.(2) Rasheed handed out the same number of each kind of candy bar.
182	If m and r are two numbers on a number line, what is the value of r ? (1) The distance between r and 0 is 3 times the distance between m and 0 . (2) 12 is halfway between m and r.
183	If m is a positive odd integer between 2 and 30, then m is divisible by how many different positive prime numbers?(1) m is not divisible by 3.(2) m is not divisible by 5.
184	If k is an integer greater than 1, is k equal to 2^r for some positive integer r ?(1) k is divisible by 2^6.(2) k is not divisible by any odd integer greater than 1.
185	Of the 200 members of a certain association, each member who speaks German also speaks English, and 70 of the members speak only Spanish. If no member speaks all three languages, how many of the members speak two of the three languages? (1) 60 of the members speak only English.(2) 20 of the members do not speak any of the three languages.
186	If a, b, and c are integers, what is the value of a ? (1) (a - 7)(b - 7)(c - 7) = 0 (2) bc = 18
187	An antique dealer bought a coffee table that was then sold for a profit. What was the selling price of the coffee table?(1) The dealer's cost for the coffee table was $340. (2) The dealer's gross profit on the coffee table was 15% of the selling price.
188	Is $$x^4+y^4>z^4$$ ?(1) $$x^2+y^2>z^2$$(2) x + y > z
189	In the xy-plane, the line k passes through the origin and through the point (a, b), where ab ≠ 0. Is b positive?(1) The slope of line k is negative.(2) a ＞ b
190	The numbers of books read by 7 students last year were 10, 5, p, q, r, 29, and 20. What was the range of the numbers of books read by the 7 students last year? (1) 5 < p < q (2) p < r < 15
191	Is the positive integer j divisible by a greater number of different prime numbers than the positive integer k ?(1) j is divisible by 30. (2) k = 1,000
192	Is xy > 0 ? (1) x - y > -2 (2) x - 2y < -6
193	If x - y > 10, is x - y > x + y ? (1) x = 8 (2) y = -20
194	If r is the remainder when the positive integer n is divided by 7, what is the value of r ?(1) When n is divided by 21, the remainder is an odd number.(2) When n is divided by 28, the remainder is 3.
195	If w, x, y, and z are integers such that w/x and y/z are integers, is w/x + y/z odd?(1) wx + yz is odd.(2) wz + xy is odd.
196	A recent lunch meeting at a certain club was attended by members and guests. Each member paid $4 for the lunch, and each guest paid $8 for the lunch. How many of the people attending the meeting were members? (1) A total of 20 people attended the meeting. (2) A total of $92 was paid for the lunch.
197	The integers m and p are such that 2 < m < p and m is not a factor of p. If r is the remainder when p is divided by m, is r > 1 ? (1) The greatest common factor of m and p is 2. (2) The least common multiple of m and p is 30.
198	If @ denotes one of the four arithmetic operations addition, subtraction, multiplication and division, what is the value of 1 @ 2 ? (1) n @ 0 = n for all integers n. (2) n @ n = 0 for all integers n.
199	Warehouse W's revenue from the sale of sofas was what percent greater this year than it was last year? (1) Warehouse W sold 10 percent more sofas this year than it did last year. (2) Warehouse W's selling price per sofa was $30 greater this year than it was last year.
200	If d is a positive integer and f is the product of the first 30 positive integers, what is the value of d ?(1) (10)^d is a factor of f.(2) d > 6

序号

题目内容

181

Rasheed bought two kinds of candy bars, chocolate and toffee, that came in packages of 2 bars each. He handed out 2/3 of the chocolate bars and 3/5 of the toffee bars. How many packages of chocolate bars did Rasheed buy?(1) Rasheed bought 1 fewer package of chocolate bars than toffee bars.(2) Rasheed handed out the same number of each kind of candy bar.

182

If m and r are two numbers on a number line, what is the value of r ? (1) The distance between r and 0 is 3 times the distance between m and 0 . (2) 12 is halfway between m and r.

183

If m is a positive odd integer between 2 and 30, then m is divisible by how many different positive prime numbers?(1) m is not divisible by 3.(2) m is not divisible by 5.

184

If k is an integer greater than 1, is k equal to 2^r for some positive integer r ?(1) k is divisible by 2^6.(2) k is not divisible by any odd integer greater than 1.

185

Of the 200 members of a certain association, each member who speaks German also speaks English, and 70 of the members speak only Spanish. If no member speaks all three languages, how many of the members speak two of the three languages? (1) 60 of the members speak only English.(2) 20 of the members do not speak any of the three languages.