# A 5 to 4 b 3 to 2 c 2 to 1 d 5 to 1 e 6 to 1 answer

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A. 5 to 4 B. 3 to 2 C. 2 to 1 D. 5 to 1 E. 6 to 1 Answer: ------------------------------------------------------------------------------------------------------------ Q7: If y is the smallest positive integer such that 3,150 multiplied by y is the square of an integer, then y must be A. 2 B. 5 C. 6 D. 7 E. 14 Answer: ------------------------------------------------------------------------------------------------------------ Q8: An equilateral triangle that has an area of 9 3 is inscribed in a circle. What is the area of the circle? A. π 6 B. 9 C. 12 D. 3 9 E. 3 18 Answer: ------------------------------------------------------------------------------------------------------------ Q9: If x and z are integers, is at least one of them even? (1) x + z is odd. (2) x - z is odd. A. Statement (1) ALONE is sufficient, but statement (2) alone is not sufficient. B. Statement (2) ALONE is sufficient, but statement (1) alone is not sufficient. C. BOTH statements TOGETHER are sufficient, but NEITHER statement ALONE is sufficient. D. EACH statement ALONE is sufficient. E. Statements (1) and (2) TOGETHER are NOT sufficient. Answer: ------------------------------------------------------------------------------------------------------------ 3

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Q10: A certain quantity is measured on two different scales, the R -scale and the S -scale, that are related linearly. Measurements on the R -scale of 6 and 24 correspond to measurements on the S -scale of 30 and 60, respectively. What measurement on the R - scale corresponds to a measurement of 100 on the S -scale? A. 20 B. 36 C. 48 D. 60 E. 84 Answer: ------------------------------------------------------------------------------------------------------------ Q11: The total cost of an office dinner was shared equally by k of the n employees who attended the dinner. What was the total cost of the dinner? (1) Each of the k employees who shared the cost of the dinner paid \$19. (2)If the total cost of the dinner had been shared equally by k + 1 of the n employees who attended the dinner, each of the k + 1 employees would have paid \$18. A. Statement (1) ALONE is sufficient, but statement (2) alone is not sufficient. B. Statement (2) ALONE is sufficient, but statement (1) alone is not sufficient. C. BOTH statements TOGETHER are sufficient, but NEITHER statement ALONE is sufficient. D. EACH statement ALONE is sufficient. E. Statements (1) and (2) TOGETHER are NOT sufficient. Answer: ------------------------------------------------------------------------------------------------------------ Q12: A certain liquid leaks out of a container at the rate of k liters for every x hours. If the liquid costs \$6 per liter, what is the cost, in dollars, of the amount of the liquid that will leak out in y hours? A.
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A 5 to 4 B 3 to 2 C 2 to 1 D 5 to 1 E 6 to 1 Answer Q7 If y...

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