grems

1. A 2.c 3.a

Verbose, sum 11+5+2 = 18. You were missing the number two in you calculation. Remember "2" is the only even prime number.

The answer is p the divisors for p are (3+1)=4

Congrats Lurkman. As soon as I saw that you posted under this topic, I was betting that you redid the GMAT and scored 700+. However, you provided even better news, you don't have to worry about the GMAT anymore. Congratulations again and all the best. By the way, you did underperform on the test. I am pretty sure if you did the test again, you would have scored more than 700. In fact, I believe the only reason that you did not score a 700 on your last test is that you did not complete the quant section. If you had guessed those last questions, your score quant score would have probably been Q46, giving you the 700. In any event....all the best.

Guys, I am schedule take the exam on Monday at 2:00pm. I am currently focusing on OG 11 to fine tune any missing gaps in my knowledge base, especially for verbal. Can anyone offer any advise on what I should be doing over the next couple of days? Thanks in advance!

Where does the 16% come from? I had the equation set up properly but got thrown off by what the right side of the equation should look like.

The question is asking how many factors of 3 are in 30! 30/3 = 10 30/3^2 =3 30/3^3=1 Therefore, the answer is 10+3+1=14 Answer C

After 200 grams of water were added to the 24%-solution of alcohol, the strength of the solution went down by one-third. How much of the 24%-solution was used? A) 180 B) 220 C) 250 D)350 E)400

bump this question

If zy 1) z 2) y> 0 OA D

Are all angles of triangle ABC smaller than 90 degrees? 1)2AB=3BC=4AC 2)AC^2+AB^2>BC^2

The answer for problem four should be B. If S is a factor of 100, the prime factors for S will be 2 and 5. Since any number divisible by 2 or 5 provides a terminating decimal, R/S is a terminating decimal. Also, keep in mind that the denominator determines whether a fraction terminates.

The answer is B. If you try to plug in -1 into the equation for x, the answer is 0; however, the statement says that x is one. The statement only works when x=2

please bump this post.

a circular area has its center at point P, and has radius 4, and points x and Y lie in the the same plane as the circular area. Does point Y lie outside the circular area? 1) The distance between point P and point X is 4.5 2) The distance between point X and point Y is 9. Could someone please explain the concept of this question? Also, are point X and point Y are two different points or are they the same?