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

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トータル 260 問
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What is the cost in dollars to steam clean a room W yards wide and L yards long it the steam cleaners
charge 10 cents per square foot?

What was the average number of tires sold by the store from 1998 to 2001?

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?

The electric company charges 3 cents per kilowatt-hour. George used 2800 kilowatt-hours in April, 3200
kilowatt-hours in May, and 3600 kilowatt-hours in June. What was his average cost of electricity for the 3
months?

8 5% of what number is 136?

4
1 0 is not equal to which of the following?

What is 1/9 of 9?

A 19-liter mixture consists by volume of 1 part juice to 18 parts water. If x liters of juice and y liters of water
are added to this mixture to make a 54-liter mixture consisting by volume of 1 part juice to 2 parts water,
what is the value of x ?

解説: (GoShiken メンバーにのみ表示されます)
If XYZ Auto Company sold 23,000 vehicles in 1999, how many were SUV's?

If Sam can do a job in 4 days that Lisa can do in 6 days and Tom can do in 2 days, how long would the job
take if Sam, Lisa, and Tom worked together to complete it?

How many boys attended the 1995 convention?

If 3,750 2-door sedans were sold in 1999, then how many 4-door sedans were sold in 1999 by XYZ Auto
Company?

4 2
Multiply 10 by 10
8

What is the fraction equivalent of the shaded region in the following circle?

A car dealer sells a SUV for $39,000, which represents a 25% profit over the cost. What was the cost of
the SUV to the dealer?

In the figure below, determine the area of the shaded region of the figure.

Find 0.12 / 1

In his pocket, a boy has 3 red marbles, 4 blue marbles, and 4 green marbles. How many will he have to
take out of his pocket to ensure that he has taken out at least one of each color?

Which of the following letters represents the vertex in the following picture?

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トータル 260 問