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1993 AMC8 #1 · Algebra · ★
Which pair of numbers does NOT have a product equal to 36 ?
哪对数的乘积不等于 36？

正确答案：C · 分值：1

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1993 AMC8 #2 · Number Theory · ★
When the fraction 4984\dfrac{49}{84} is expressed in simplest form, then the sum of the numerator and the denominator will be
当分数 4984\dfrac{49}{84} 化为最简形式时，分子与分母之和是

正确答案：C · 分值：1

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1993 AMC8 #3 · Number Theory · ★★
Which of the following numbers has the largest prime factor?
以下哪个数有最大的质因数？

正确答案：B · 分值：1

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1993 AMC8 #5 · Counting, Probability & Statistics · ★
Which one of the following bar graphs could represent the data from the circle graph?
以下哪张柱状图可以表示圆形图中的数据？

正确答案：C · 分值：1

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1993 AMC8 #6 · Algebra · ★★
A can of soup can feed 3 adults or 5 children. If there are 5 cans of soup and 15 children are fed, then how many adults would the remaining soup feed?
一罐汤可以喂饱 3 个成人或 5 个儿童。如果有 5 罐汤且已喂饱了 15 个儿童，那么剩下的汤可以喂饱多少个成人？

正确答案：B · 分值：1

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1993 AMC8 #8 · Algebra · ★★
To control her blood pressure, Jill's grandmother takes one half of a pill every other day. If one supply of medicine contains 60 pills, then the supply of medicine would last approximately
为了控制血压，Jill 的祖母每隔一天服用半片药。如果一份药包含 60 片，那么这份药大约能持续多久？

正确答案：D · 分值：1

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1993 AMC8 #9 · Algebra · ★★
Consider the operation ∗\ast defined by the table below. What is (2∗4)∗1(2\ast 4)\ast 1?
考虑由下表定义的运算 ∗\ast。(2∗4)∗1(2\ast 4)\ast 1 等于多少？

正确答案：D · 分值：1

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1993 AMC8 #10 · Counting, Probability & Statistics · ★
This line graph represents the price of a trading card during the first 6 months of 1993 .
The greatest monthly drop in price occurred during
此折线图表示了 1993 年前 6 个月一张交易卡的价格。
价格月跌幅最大的是在

正确答案：B · 分值：1

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1993 AMC8 #11 · Counting, Probability & Statistics · ★★★
Consider this histogram of the scores for 81 students taking a test:
The median is in the interval labeled
考虑 81 名学生考试成绩的直方图：
中位数位于哪个标记的区间内？

正确答案：C · 分值：1

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1993 AMC8 #12 · Algebra · ★★★
If each of the three operation signs, +{+} , –\text{--} , ×\times , is used exactly ONCE in one of the blanks in the expression
5‾4‾6‾35\hspace{1 mm}\underline{\hspace{4 mm}}\hspace{1 mm}4\hspace{1 mm}\underline{\hspace{4 mm}}\hspace{1 mm}6\hspace{1 mm}\underline{\hspace{4 mm}}\hspace{1 mm}3
then the value of the result could equal
如果三个运算符号 +{+}、–\text{--}、×\times 各恰好使用一次，填入表达式
5‾4‾6‾35\hspace{1 mm}\underline{\hspace{4 mm}}\hspace{1 mm}4\hspace{1 mm}\underline{\hspace{4 mm}}\hspace{1 mm}6\hspace{1 mm}\underline{\hspace{4 mm}}\hspace{1 mm}3
的空白中，则结果的值可能等于

正确答案：E · 分值：1

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1993 AMC8 #13 · Counting, Probability & Statistics · ★★★
The word "HELP" in block letters is painted in black with strokes 1 unit wide on a 5 by 15 rectangular white sign with dimensions as shown. The area of the white portion of the sign, in square units, is
在一块 5×155 \times 15 的白色矩形标牌上，用宽度为 1 单位的笔划将单词「HELP」以块状字母涂成黑色，尺寸如图所示。标牌白色部分的面积（以平方单位计）是

正确答案：D · 分值：1

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1993 AMC8 #14 · Counting, Probability & Statistics · ★★★
The 3 by 3 grid below is to be filled so that every row and every column contains each of the numbers 1, 2, 3. Then A+B=
下面的 3 × 3 方格表需要填入数字，使得每行每列都包含 1、2、3 各一次。则 A+B=

正确答案：C · 分值：1

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1993 AMC8 #15 · Counting, Probability & Statistics · ★★★
The arithmetic mean (average) of four numbers is 85. If the largest of these numbers is 97, then the mean of the remaining three numbers is
四个数的算术平均数为 85。如果其中最大的数是 97，那么其余三个数的平均数是

正确答案：A · 分值：1

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1993 AMC8 #17 · Geometry · ★★★
Square corners, 5 units on a side, are removed from a 20 unit by 30 unit rectangular sheet of cardboard. The sides are then folded to form an open box. The surface area, in square units, of the interior of the box is
从一个 20 × 30 单位的矩形纸板上切掉四个边长为 5 单位的正方形角。然后将四边折叠形成一个开口的盒子。盒子内部的表面积是多少平方单位？

正确答案：B · 分值：1

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1993 AMC8 #18 · Geometry · ★★★
The rectangle shown has length AC=32 , width AE=20 , and BB and FF are midpoints of AC‾\overline{AC} and AE‾\overline{AE} , respectively. The area of quadrilateral ABDFABDF is
如图所示，矩形 AC=32，宽 AE=20，点 BB 和 FF 分别是 AC‾\overline{AC} 和 AE‾\overline{AE} 的中点。四边形 ABDFABDF 的面积是

正确答案：A · 分值：1

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1993 AMC8 #20 · Number Theory · ★★★
When 1093−9310^{93}-93 is expressed as a single whole number, the sum of the digits is
当 1093−9310^{93}-93 表示为一个整数时，其各位数字之和是

正确答案：D · 分值：1

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1993 AMC8 #21 · Algebra · ★★★
If the length of a rectangle is increased by 20% and its width is increased by 50% , then the area is increased by
如果矩形的长增加 20%，宽增加 50%，则面积增加了

正确答案：D · 分值：1

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1993 AMC8 #22 · Counting, Probability & Statistics · ★★★★
Pat Peano has a collection of numbers to label the pages of his scrapbook. He has an infinite number of 0's, 1's, 3's, 4's, 5's, 6's, 7's, 8's and 9's, but only twenty-two 2's. How far can he number the pages of his scrapbook with these digits?
Pat Peano 有一批数字用于给他的剪贴簿页码编号。他有无限多个 0、1、3、4、5、6、7、8 和 9，但只有二十二个 2。用这些数字他最多能将剪贴簿页码编到多少？

正确答案：D · 分值：1

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1993 AMC8 #23 · Counting, Probability & Statistics · ★★★★
Five runners, PP , QQ , RR , SS , TT , have a race, and PP beats QQ , PP beats RR , QQ beats SS , and TT finishes after PP and before QQ . Who could NOT have finished third in the race?
五名跑步者 PP、QQ、RR、SS、TT 参加比赛。PP 击败 QQ，PP 击败 RR，QQ 击败 SS，TT 在 PP 之后、QQ 之前完赛。谁不可能获得第三名？

正确答案：C · 分值：1

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1993 AMC8 #24 · Algebra · ★★★★
What number is directly above 142 in this array of numbers?
在此数字阵列中，142 正上方的数是多少？

正确答案：C · 分值：1

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1993 AMC8 #25 · Geometry · ★★★★
A checkerboard consists of one-inch squares. A square card, 1.5 inches on a side, is placed on the board so that it covers part or all of the area of each of nn squares. The maximum possible value of nn is
棋盘由边长为 1 英寸的方格组成。一张边长为 1.5 英寸的正方形卡片放在棋盘上，使其覆盖 nn 个方格的部分或全部面积。nn 的最大可能值是

正确答案：E · 分值：1

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