PSAT-Math無料問題集「PSAT Preliminary Scholastic Aptitude Test

質問 1

In the following figure, what is the area of the shaded circle inside of the square?

（A）256

（B）16

（C）512

（D）12.57

（E）50.24

正解：D 解答を投票する

質問 2

3 5% of what number is 70?

（A）150

（B）200

（C）100

（D）175

（E）110

正解：B 解答を投票する

質問 3

Divide x5 by x2

（A）x25

（B）x2.5

（C）x10

（D）x7

（E）x3

正解：E 解答を投票する

質問 4

Sabrina's boss states that she will increase Sabrina's salary from $12,000 to $14,000 per year if she
enrolls in business courses at a local community college. What percent increase in salary will result from
Sabrina taking the business courses?

（A）85%

（B）15%

（C）16.7%

（D）17.2%

（E）117%

正解：C 解答を投票する

質問 5

If Lynn can type a page in p minutes, what piece of the page can she do in 5 minutes?

（A）p/5

（B）5/p

（C）p-5

（D）1-p+5

（E）p+5

正解：B 解答を投票する

質問 6

You need 4/5 cups of water for a recipe. You accidentally put 1/3 cups into the mixing bowl with the dry
ingredients. How much more water in cups do you need to add?

（A）2/3 cups

（B）7/16 cups

（C）7/15 cups

（D）1/15 cups

（E）1/3 cups

正解：C 解答を投票する

質問 7

A room measures 11 ft x 12 ft x 9 ft. What is the volume?

（A）120 ft3

（B）1350 ft3

（C）1188 ft3

（D）32 ft3

（E）1300 ft3

正解：C 解答を投票する

質問 8

Two angles of a triangle each measure 70. What is the measure of the third angle in degrees?

（A）120

（B）140

（C）80

（D）40

（E）100

正解：D 解答を投票する

質問 9

Which fraction is equal to 0.20%?

（A）1/500

（B）1/50

（C）1/400

（D）1/20

（E）1/40

正解：A 解答を投票する

質問 10

In the graph below, no axes or origin is shown. If point B's coordinates are (10,3), which of the following
coordinates would most likely be A's?

（A）(-2, -17)

（B）(6, 8)

（C）(10, 6)

（D）(-10, 3)

（E）(17, -2)

正解：B 解答を投票する

質問 11

Jim has 5 pieces of string. He needs to choose the piece that will be able to go around his 36-inch waist.
His belt broke, and his pants are falling down. The piece needs to be at least 4 inches longer than his
waist so he can tie a knot in it, but it cannot be more that 6 inches longer so that the ends will not show
from under his shirt. Which of the following pieces of string will work the best?

（A）2 1/2 feet

（B）3 3/8 feet

（C）3 1/4 feet

（D）3 4/5 feet

（E）3 2/3 feet

正解：B 解答を投票する

質問 12

Which of these percentages equals 1.25?

（A）1250%

（B）0.125%

（C）12.5%

（D）125%

（E）1250.5%

正解：D 解答を投票する

質問 13

A customer pays $1,100 in state taxes on a newly purchased car. What is the value of the car if state
taxes are 8.9% of the value?

（A）$14,345.48

（B）$10,876.90

（C）$9.765.45

（D）$15,745.45

（E）$12,359.55

正解：E 解答を投票する

質問 14

If 7,650 trucks were sold in 1999, how many total vehicles were sold in 1999 by XYZ Auto Company?

（A）35,000

（B）50,000

（C）55,000

（D）40,000

（E）45,000

正解：E 解答を投票する

質問 15

On a Map, 1 inch represents 20 miles. The distance between 2 towns is 6 1/5 inches. How many miles are
actually between the two towns?

（A）84 miles

（B）124 miles

（C）65 miles

（D）145 miles

（E）138 miles

正解：B 解答を投票する

PSAT-Math 無料問題集「PSAT Preliminary Scholastic Aptitude Test - Math」

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