# PSAT Math Practice Test

9 Questions | Attempts: 933
Share  Settings  • 1.
Which of the following could be a value of x, in the diagram above?
• A.

10

• B.

20

• C.

40

• D.

50

• E.

All of the above

• 2.
Helpers are needed to prepare for the fete. Each helper can make either 2 large cakes per hour, or 35 small cakes per hour. The kitchen is available for 3 hours and 20 large cakes and 700 small cakes are needed. How many helpers are required?
• A.

10

• B.

15

• C.

20

• D.

25

• E.

30

• 3.
The number 0.127 is how much greater than 1/8 ?
• A.

1/2

• B.

1/5

• C.

1/50

• D.

1/500

• E.

1/250

• 4.
• A.

A² + b² + 1

• B.

A + b

• C.

A - b

• D.

Ab

• E.

It cannot be simplified further

• 5.
3x + y = 19 , and x + 3y = 1.Find the value of 2x + 2y
• A.

28

• B.

18

• C.

11

• D.

10

• E.

5

• 6.
The price of a cycle is reduced by 25 per cent. The new price is reduced by a further 20 per cent. The two reductions together are equal to a single reduction of..
• A.

45%

• B.

40%

• C.

35%

• D.

32..5%

• E.

30%

• 7.
What is the sum of all the positive integer factors of 12 ?
• 8.
Courier charges for packages to a certain destination are 65 cents for the first 250 grams and 10 cents for each additional 100 grams or part thereof. What could be the weight in grams of a package for which the charge is \$1.55 ?
• A.

1155

• B.

1145

• C.

1040

• D.

950

• E.

259

• 9.
(3 x 104) + (2 x 10²) + (4 x 10) =

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