Search found 5 matches
Is the Question supposed to be
70) If x^4 + y^4 = 100, the greatest possible value of x is between
a. 0 and 3
b. 3 and 6
c. 6 and 9
d. 9 and 12
e. 12 and 15
- by GMATowned
Tue Dec 29, 2009 10:49 am- Forum: Problem Solving
- Topic: GMAT PREP Exponents
- Replies: 6
- Views: 2316
PKW- Can you please post the answers when you are posting all of these questions? The amount of wire used for the circle is 2ÃŽr The amount of wire left for the square is (40 - 2ÃŽr) The area of the circle is ÃŽr^2 So the total area is represented by: ÃŽr^2 (Total Area of the Circle) + (40 - 2ÃŽr)^2...
- by GMATowned
Tue Dec 29, 2009 10:45 am- Forum: Problem Solving
- Topic: GMAT PREP I RADIUS / AREA / SQUARE / CIRCLE
- Replies: 4
- Views: 3705
Hey PKW, The probablity of choosing a good apple for the first selection is 4/5 since there are 4 good apples and one bad one. The probablity of choosing a good apple for the second selection is 3/4 since there are 3 good apples and one bad one left. Then you multiply these two and you get: 4/5 * 3/...
- by GMATowned
Tue Dec 29, 2009 10:22 am- Forum: Problem Solving
- Topic: GMAT PREP I PROBABILITY
- Replies: 9
- Views: 2386
Owned by the GMAT 640 (Q:42,V:38)
I took the GMAT for the first time earlier this morning and I got a 640. I am not sure if I should retake the test. I feel like I am just average in quantitative and when the tougher questions come up that get you to those higher scores I normally get them wrong. I used the OG 12th Ed, Kaplan Premie...
- by GMATowned
Sat Dec 19, 2009 9:12 pm- Forum: I just Beat The GMAT!
- Topic: Owned by the GMAT 640 (Q:42,V:38)
- Replies: 3
- Views: 2005
I don't understand this one. Doesn't statement two clearly state he travels less than 18? so wouldn't we test 17 ft/sec? just as in the first one it states he travels faster than 16 ft/sec so wouldn't we test the first value at 17 ft/sec? I am really confused
- by GMATowned
Fri Dec 18, 2009 10:49 am- Forum: Data Sufficiency
- Topic: GMAT Prep ?? (Carlos Average Speed)
- Replies: 10
- Views: 10213