GRE Problem Solving Practice Questions

Question 1

If a printing press can print 11 complete pages in 30 seconds, how many complete pages can it print in 155 seconds?

A. 37

B. 46

C. 54

D. 56

E. 65

Question 2

A pizza recipe gives the quantities of each ingredient used to make a round pizza 12 inches in diameter. If Kristy wants to use the recipe to make a pizza 24 inches in diameter that has the same thickness as the pizza that is 12 inches in diameter, by what factor should she multiply the amounts of each ingredient?

A. 2

B. 3

C. 3.5

D. 4

E. 5

Question 3

A.

B.

C.

D.

E.

Question 4

If n= 14x22x39, which of the following is NOT an integer?

A.

B.

C.

D.

E.

Question 5

If there are 14 women and 10 men employed in a certain office, what is the probability that one employee picked at random will be a woman?

A. ¹⁄₆

B. ¹⁄₁₄

C. ⁷⁄₁₂

D. 1

E. ⁷⁄₅