PSAT-Math 무료 덤프문제 온라인 액세스

What is the mathematical average of the number of days in a typical year, the number of days in a week,
and the number of hours in a day?

• A.224
• B.100
• C.115
• D.158
• E.132

If one side of a square is 5 units, what is the area of the square?

• A.30
• B.15
• C.20
• D.10
• E.25

7 .95 / 1.5

• A.2.4
• B.5.3
• C.7.5
• D.6.2
• E.7.3

Jill earns $120 for 8 hours of work. At the same pay rate, how much will she earn for 15 hours of work?

• A.$245
• B.$280
• C.$310
• D.$180
• E.$225

Solve each problem. Then decide which is the best of the choices given and fill in the corresponding oval
on the answer sheet.
2 2
If y = (x + 3) , then (-2x -6) must equal which of the following?

• A.-2y2
• B.-4y2
• C.-4y
• D.2y
• E.4y