Search found 8 matches
You can also solve this question graphically as I have discussed on the Veritas blog here: https://www.veritasprep.com/blog/2011/01/quarter-wit-quarter-wisdom-bagging-the-graphs-part-iii/ I need help! If x and y are positive, is 4x>3y? 1. x>y-x 2. x/y<1 I get how the two statements alone are not suf...
- by Karishma BL
Mon May 27, 2019 11:48 pm- Forum: Data Sufficiency
- Topic: if x and y are positive , is 4x>3y?
- Replies: 8
- Views: 5619
When people predict that certain result will not take place unless a certain action is taken, they believe that they have learned that the prediction is correct when the action is taken and the result occurs. On reflection, however, it often becomes clear that the result admits of more than one int...
- by Karishma BL
Wed Feb 06, 2019 8:59 pm- Forum: Critical Reasoning
- Topic: people's prediction
- Replies: 10
- Views: 7674
answer
https://s15.postimg.cc/rgwr4k05z/01_01.png On the number line shown, the distance between 0 and a, a and b, and a and c is in the ratio of 1:2:3. If the distance of point b from 15 is twice the distance of point a from 15, what is the value of |c|? A. 9 B. 27 C. 36 D. 45 E. 54 OA C Source: e-GMAT 1...
- by Karishma BL
Thu Aug 02, 2018 3:18 am- Forum: Problem Solving
- Topic: On the number line shown, the distance between 0 and a, a
- Replies: 1
- Views: 634
If x + 2 = (x + 11)/(x + 3) then x^2 + 4x - 5 = A. -11 B. -5 C. 0 D. 1 E. 2 OA C Source: Magoosh Given: (x + 2) = (x + 11)/(x + 3) Simplify this by multiplying both sides by (x + 3) to get (x + 2)*(x + 3) = (x + 11) x^2 + 5x + 6 - x - 11 = 0 x^2 + 4x - 5 = 0 This is what we needed. The value of x^2...
- by Karishma BL
Thu Aug 02, 2018 2:48 am- Forum: Problem Solving
- Topic: If x + 2 = (x + 11)/(x + 3) then x^2 + 4x - 5 =
- Replies: 2
- Views: 682
answer
On a business trip, 30 percent of 60 sales representatives will be given accommodations at Hotel XYZ and the remaining 70 percent will be given accommodations at Hotel ABC. However, 55 percent of the sales representatives prefer to stay at Hotel XYZ and 45 percent prefer to stay at Hotel ABC. What ...
- by Karishma BL
Mon Jul 23, 2018 11:12 pm- Forum: Problem Solving
- Topic: On a business trip, 30 percent of 60 sales representatives
- Replies: 3
- Views: 882
answer
If a rectangle with length $\sqrt{a}$ units and width $\sqrt{b}$ units is inscribed in a circle of radius 5 units, what is the value of a + b? A. 10 B. 20 C. 25 D. 50 E. 100 The OA is E . The way I see it you can't solve this problem, there are a million different rectangles...I tried researching t...
- by Karishma BL
Wed Jul 18, 2018 6:22 am- Forum: Problem Solving
- Topic: If a rectangle with length sqrt{a} units and width sqrt{b}
- Replies: 4
- Views: 918
answer
Que from OG11 PS 196 196. The ratio, by volume, of soap to alcohol to water in a certain solution is 2:50:100. The solution will be altered so that the ratio of soap to alcohol is doubled while the ratio of soap to water is halved. If the altered solution will contain 100 cubic centimeters of alcoh...
- by Karishma BL
Mon Jul 16, 2018 4:39 am- Forum: Problem Solving
- Topic: ratio of soap to alcohol to water
- Replies: 5
- Views: 8282
Jake - 51 Keri - 63 Luke - 15 Mia - 38 Nora -22 The table above shows the number of points held by 5 players of a certain game. If an integer number of Keri's points were taken from her and given to Luke, and the median score of the 5 players increased, how many points were transferred from Keri to...
- by Karishma BL
Fri Jul 13, 2018 1:03 am- Forum: Problem Solving
- Topic: The table above shows the number of points held by 5 players
- Replies: 4
- Views: 946