Search found 116 matches
Thanks Matt. I appreciate the help.I will be posting the solution in another method for all the qiuestions that I have posted.Please kindly let me know if I am right. 1)• Peter will predict that the market will go up, or it will actually go up, or both P(a)=0.30 P(b)=0.43 P(A and B)=0.12 P(A or B)...
- by theachiever
Tue Jul 16, 2013 11:27 am- Forum: Problem Solving
- Topic: Probability Problem Solving
- Replies: 3
- Views: 1349
Thanks for the solutions guys.I appreciate the help
Experts can you please give your inputs about the problem if you can guide me about it,it would be helpful.
- by theachiever
Tue Jul 16, 2013 9:42 am- Forum: Problem Solving
- Topic: Probablility PS
- Replies: 5
- Views: 2078
Probablility PS
Gender Under 2.0 2.0-3.0 Over 3.0 Male 0.05 0.25 0.10 Female 0.10 0.30 0.20 •If the student selected is female, what is the probability that her GPA is between 2.0 and 3.0? •If the GPA of the student selected is over 3.0, what is the probability that the student is male? •What is the probabili...
- by theachiever
Tue Jul 16, 2013 3:19 am- Forum: Problem Solving
- Topic: Probablility PS
- Replies: 5
- Views: 2078
Probability Problem Solving
On 30 percent of days, Peter the Parrot predicts that the stock market will go up. On 43percent of days, the market actually goes up. On 12 percent of days, Peter predicts that the market will go up and it does. If we pick a day at random, what is the probability that: •Peter will predict that th...
- by theachiever
Tue Jul 16, 2013 2:50 am- Forum: Problem Solving
- Topic: Probability Problem Solving
- Replies: 3
- Views: 1349
Divisibility DS
If R is an integer, is R evenly divisible by 3?
(1) 2R is evenly divisible by 3
(2) 3R is evenly divisible by 3
- by theachiever
Mon Dec 24, 2012 10:17 pm- Forum: Data Sufficiency
- Topic: Divisibility DS
- Replies: 4
- Views: 1244
Number DS
If positive integer x is a multiple of 6 and positive integer y is a multiple of 14,is xy a multiple of 105?
1.x is a multiple of 9.
2.y is a multiple of 25.
- by theachiever
Sun Dec 23, 2012 7:23 am- Forum: Data Sufficiency
- Topic: Number DS
- Replies: 3
- Views: 1131
Hey We both are sailing on the same boat..... :)I have it on 26th Dec.Experts might be able to help you out better but concentrate on Numbers,Geometry and Inequalities,RTD apart from other topics.
- by theachiever
Sat Dec 22, 2012 7:47 pm- Forum: I just Beat The GMAT!
- Topic: GMAT on 27th Dec
- Replies: 6
- Views: 2224
DS2
If a,b,c,d and e are positive integers such that ax10^d/bx10^e = cx10^4 ,is bc/a an integer?
1.d-e>=4
2.d-e>4
- by theachiever
Fri Dec 21, 2012 10:49 pm- Forum: Data Sufficiency
- Topic: DS2
- Replies: 3
- Views: 1312
DS1
There are 19 batters on a baseball team.Every batter bats right handed only,left handed only,or both right handed and left handed.How many of the 19 batters bat left handed?
1.7 of the batters bat right handed but do not bat left handed.
2.4 of the batters bat both right handed and left handed.
- by theachiever
Fri Dec 21, 2012 10:43 pm- Forum: Data Sufficiency
- Topic: DS1
- Replies: 2
- Views: 1010
Manhatta advanced Quant
Truck A is on a straight highway heading due south at the same time Truck B is on a different straight highway heading due east. At 1:00PM, Truck A is exactly 14 miles north of Truck B.If both trucks are travelling at a constant speed of 30 miles per hour,at which of the following times will they be...
- by theachiever
Thu Dec 20, 2012 11:15 pm- Forum: Problem Solving
- Topic: Manhatta advanced Quant
- Replies: 2
- Views: 1243
Thanks for the rating... 
.Try and provide any inputs if you can.I am sure it will be helpful.The more you criticize the essay the higher my score can shoot upto...
- by theachiever
Wed Dec 19, 2012 3:24 am- Forum: GMAT Essays (AWA)
- Topic: Please rate my essay Furniture Depot
- Replies: 2
- Views: 1960
Please rate my essay Furniture Depot
Analysis of Argument The following was used as part of an internet advertising company's appeal to businesses: Furniture Depot employed our internet advertising company to help. Since then its sales increased by 10% over last year's totals. Furniture Depot's success demonstrates how using our inter...
- by theachiever
Wed Dec 19, 2012 12:45 am- Forum: GMAT Essays (AWA)
- Topic: Please rate my essay Furniture Depot
- Replies: 2
- Views: 1960
Number Ds
If Z is an integer, is 22 a factor of Z?
(1) 22 is a factor of 15Z.
(2) 22 is a factor of 16Z.
- by theachiever
Tue Dec 18, 2012 1:54 am- Forum: Data Sufficiency
- Topic: Number Ds
- Replies: 2
- Views: 998
Rate :Speed problem
A bullet train leaves Kyoto for Tokyo travelling 240 miles per hour at 12 noon.10 mts later, a train leaves Tokyo for Kyoto travelling 160 miles per hour.If tokyo and kyoto are 300 miles apart at what time will trains pass each other?
- A.12:40
B.12:49
C.12:55
D.1:00
E.1:05
- by theachiever
Tue Dec 18, 2012 12:02 am- Forum: Problem Solving
- Topic: Rate :Speed problem
- Replies: 1
- Views: 840
I thought I should mention that a lot of students will get to the point where they have 2 equations (xy=12 and x+y=8) and assume that, since we have 2 equations with 2 variables the combined statements must be sufficient. This is a common myth, which is covered in our free video titled "Common...
- by theachiever
Fri Dec 14, 2012 6:37 am- Forum: Data Sufficiency
- Topic: Numbers DS Tricky one
- Replies: 4
- Views: 1180