# A x ky 6 b ky x 6 c xy k 6 d x ky 6 e k xy 6 answer 4

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A. x ky 6 B. ky x 6 C. xy k 6 D. x ky 6 E. k xy 6 Answer: ------------------------------------------------------------------------------------------------------------ 4

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Q13: Which of the following is equal to 3 6 6 12 2 2 2 2 - - ? A. 3 6 2 2 + B. 3 6 2 2 - C. 9 2 D. 3 2 E. 2 Answer: ------------------------------------------------------------------------------------------------------------ Q14: A company has assigned a distinct 3-digit code number to each of its 330 employees. Each code number was formed from the digits 2, 3, 4, 5, 6, 7, 8, 9 and no digit appears more than once in any one code number. How many unassigned code numbers are there? A. 6 B. 58 C. 174 D. 182 E. 399 Answer: ------------------------------------------------------------------------------------------------------------ Q15: If s 4 v 3 x 7 < 0, is svx < 0? (1) v < 0 (2) x > 0 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: ------------------------------------------------------------------------------------------------------------ Q16: Is x v - < 8? (1) v and x are integers. (2) v = 4 and x = 6 5
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: ------------------------------------------------------------------------------------------------------------ Q17: A certain list consists of 21 different numbers. If n is in the list and n is 4 times the average (arithmetic mean) of the other 20 numbers in the list, then n is what fraction of the sum of the 21 numbers in the list? A. 20 1 B. 6 1 C. 5 1 D. 21 4 E. 21 5 Answer: ------------------------------------------------------------------------------------------------------------ Q18: If wz < 2, is z < 1? (1) w > 2 (2) z < 2 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: ------------------------------------------------------------------------------------------------------------ Q19: In a certain region, the number of children who have been vaccinated against rubella is twice the number who have been vaccinated against mumps. The number who have been vaccinated against both is twice the number who have been vaccinated only against mumps. If 5,000 have been vaccinated against both, how many have been vaccinated only against rubella? 6

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A x ky 6 B ky x 6 C xy k 6 D x ky 6 E k xy 6 Answer 4 Q13...

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