What is the remainder when the positive integer n is divided by 2? (1)    When n is divided by 5, the remainder is an odd integer. (2)    When n is divided by 10, the remainder is an odd integer. A. Statement (1) ALONE is sufficient, but statement (2) alone is not sufficient. B. Statement [...]

Is r/9 an integer ? 1) r/909909 is an integer. 2) r/567 is an integer. A) Statement 1 alone is sufficient but statement 2 alone is not sufficient to answer the question asked. B) Statement 2 alone is sufficient but statement 1 alone is not sufficient to answer the question asked. C) Both statements 1 [...]

Mary persuaded n friends to donate $500 each to her election campaign, and then each of these n friends persuaded n more people to donate $500 each to Mary’s campaign.  If no one donated more than once and if there were no other donations, what was the value of n? (1)  The first n people [...]

The results of a certain experiment included 6 data values that were all multiples of the same number c, namely, c, 8c, 2c, 5c, 4c, and 4c.  Was the average (arithmetic mean) of the 6 data values greater than 8? (1) c < 4 (2) c > 2 A. Statement (1) ALONE is sufficient, but [...]

Does Joe weigh more than Tim? (1) Tim’s weight is 80 percent of Joe’s weight. (2) Joe’s weight is 125 percent of Tim’s weight. A) Statement 1 alone is sufficient but statement 2 alone is not sufficient to answer the question asked. B) Statement 2 alone is sufficient but statement 1 alone is not sufficient [...]

If the average of 5 numbers is 62, what is the range of the numbers? 1). The average of 4 largest numbers is 74. 2). The average of 4 smallest numbers is 40. A) Statement 1 alone is sufficient but statement 2 alone is not sufficient to answer the question asked. B) Statement 2 alone [...]

On the real number line, there are four points P, Q, S, and T, with coordinates p, q, s, and t, respectively. Suppose p < q < s < t, p = -1, s = 2. If the distance between P and Q is twice the distance between Q and S, and S is the [...]

The regular price per eight-ounce can of brand X soup is $0.37, regardless of the number of cans purchased. What amount will be saved on the purchase of 3 eight-ounce cans of brand X soup if the regular price is reduced ? (1) At the reduced price, 3 eight-ounce cans of brand X soup will [...]

A certain culture of bacteria quadruples every hour. If a container with these bacteria was half full at 10:00 a.m., at what time was it one-eighth full? (A) 9:00 a.m. (B) 7:00 a.m. (C) 6:00 a.m. (D) 4:00 a.m. (E) 2:00 a.m.

Is CAB a code word in language Q? (1) ABC is the base word. (2) If C immediately follows B, then C can be moved to the front of the code word to generate another word. A) Statement 1 alone is sufficient but statement 2 alone is not sufficient to answer the question asked. B) [...]

A controversial figure throughout most of his public life, the Black leader Marcus Garvey advocated that some Blacks return to Africa, the land that, to him, symbolized the possibility of freedom? (A) that some Blacks return to Africa, the land that,to him, symbolized the possibility of freedom (B) that some Blacks return to the African [...]

If r>t and r<1 and rt=1, then which one of the following must be true ? A) r>0 and t<-1 B) r>-1 and t<-1 C) r<-1 and t<-1 D) r<1 and t>1 E) r>1 and t<0

Is c a prime number ? 1) c>10 2) c divided by 2 has a remainder 0. A) Statement 1 alone is sufficient but statement 2 alone is not sufficient to answer the question asked. B) Statement 2 alone is sufficient but statement 1 alone is not sufficient to answer the question asked. C) Both [...]

What is the value of (4x^3-x)/(2x+1)(6x-3), when x=9999 ? A) 999999 B) 111111 C) 33333 D) 3333 E) 333