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If p and q are positive integers, and 6pq4 and 12p2q2 have a greatest common factor of 1,050, then which of the following is a possible value for the sum of p and q?

(A)6

(B) 8

(C) 12

(D) 35

(E) 42

The Correct Answer

The formula for the volume of a sphere is , and the formula for the surface area of a sphere is . If a sphere has a surface area of 36π, what is its volume?

(F) 27π(G) 36π(H) 54π(J) 72π(K) 108π

Correct Answer: G

A recipe calls for cooking a turkey 1 hour for every 3 pounds it weighs. How long should a 19-pound turkey cook?

(A)6 hours and 15 minutes (B) 6 hours and 20 minutes (C) 6 hours and 30 minutes (D) 6 hours and 33image minutes (E) 6 hours and 40 minutes

Correct Answer: B

If ppercent of 250 is 75, what is 75% of p?

(A) 22.5(B) 25(C) 75(D) 225(E) 250

Correct Answer: A

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