AFOQT MATH KNOWLEDGE TEST|ACTUAL QUESTIONS AND VERIFIED ANSWERS | BRAND NEW UPDATE | GRADED A+

Question 1

If the volume of a cube is 8cm^3, what is the length of the cube?



A. 1 cm

B. 2 cm

C. 3 cm

D. 4 cm

E. 8 cm

CORRECT ANSWER

B. 2 cm




Question 2

Simplify the following expression: (2x2 + 3) (2x - 1)



A. 4x3 - 2x2 +6x - 3

B. 2x2 +6x - 3

C. 4x3 - 2x2 +6x + 3

D. 4x3 - 2x2 - 6x - 3

E. 2x2 - 6x + 3

CORRECT ANSWER

A. 4x3 - 2x2 +6x - 3




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,Question 3

Simplify the following expression:

(2x4y7m2z) * (5x2y3m8)



A. 10x6y9m10z

B. 7x6y10m10z

C. 10x5y10m10z

D. 10x6y10m10z

E. 7x5y9m10z
CORRECT ANSWER

D. 10x6y10m10z




Question 4

A classroom contains 13 boys and 18 girls. If a student's name is chosen randomly, what is
the probability it will be a girl's name?



A. 36%

B. 42%

C. 58%

D. 72%

E. 84%

CORRECT ANSWER

C. 58%




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, Question 5

If x - 9 = 2x + 10, what is the value of x?



A. -19

B. 19

C. 6.3

D. -6.3

E. None of the above

CORRECT ANSWER

A. -19




Question 6

A rectangle has a width of 7 cm and a length of 9 cm. What is its perimeter?



A. 16 cm

B. 32 cm

C. 48 cm

D. 62 cm

E . 63 cm

CORRECT ANSWER

B. 32



The perimeter of a figure is the sum of all of its sides. Since a rectangle's width and
length will be the same on opposite sides, the perimeter of a rectangle can be calculated
by using the following formula: perimeter = 2(width) + 2(length)

Using the numbers given in the question:

Perimeter = 2(7cm) + 2(9cm)


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