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As early as stone age
Animals which were originally feral, such as dogs, horses, and sheep, have been domesticated for the purpose of producing foods and goods, providing faster transportation, and serving as pets for amusement as early as the Stone Age. A. Animals which were originally feral, such as dogs, horses, and ...
- by rahulvsd
Sun May 20, 2012 8:13 pm- Forum: Sentence Correction
- Topic: As early as stone age
- Replies: 1
- Views: 769
Average of Set - Please help
If M is a sequence of consecutive integers which contains more than 11 terms, what is the average of M?
(1) In M, the number of terms that are less than 10 is equal to the number of terms greater than 21.
(2) There are 20 terms in M.
[spoiler]OA: A. How is 1 Sufficient? [/spoiler]
- by rahulvsd
Sun May 20, 2012 8:11 pm- Forum: Data Sufficiency
- Topic: Average of Set - Please help
- Replies: 3
- Views: 1058
Must be true question
If a^5 ≤ a, which of the following must be true?
I –1 ≤ a ≤ 0
II a=0
III 0 ≤ a ≤ 1
A. None of the above
B. I only
C. II only
D. III only
E. I and III only
[spoiler]
OA: A. Source: MasterGMAT[/spoiler]
- by rahulvsd
Sun May 20, 2012 8:07 pm- Forum: Problem Solving
- Topic: Must be true question
- Replies: 1
- Views: 832
Must be true question
If a^5 ≤ a, which of the following must be true?
I –1 ≤ a ≤ 0
II a=0
III 0 ≤ a ≤ 1
A. None of the above
B. I only
C. II only
D. III only
E. I and III only
[spoiler]
OA: A. Source: MasterGMAT[/spoiler]
- by rahulvsd
Sun May 20, 2012 8:04 pm- Forum: GMAT Math
- Topic: Must be true question
- Replies: 4
- Views: 1690
Fundraising - New GMAT Prep
To raise funds, a racing team sold T-shirts imprinted with the team's logo. The team paid their supplier a one-time setup fee of $100. Because they purchased at least 50 T-shirts, the team qualified for their supplier's quantity discount of x cents per T-shirt and paid (8-(x/100)n) dollars for each ...
- by rahulvsd
Fri May 18, 2012 11:58 pm- Forum: Data Sufficiency
- Topic: Fundraising - New GMAT Prep
- Replies: 1
- Views: 1799
- by rahulvsd
Fri May 18, 2012 11:38 pm- Forum: Problem Solving
- Topic: Two squares in a rectangle - GMAT Prep 2.1
- Replies: 6
- Views: 1143
Number of cars - New GMAT Prep
If each customer at the outdoor movie last night came in a car, what was the number of cars in which the customers came to the outdoor movie last night? 1. The average (A.M) number of customers per car coming to the outdoor movie last night was 2. 2. Total receipts at the outdoor movie last night we...
- by rahulvsd
Fri May 18, 2012 11:20 pm- Forum: Data Sufficiency
- Topic: Number of cars - New GMAT Prep
- Replies: 2
- Views: 1282
Smallest possible difference - New GMAT Prep
N and M are each 3 digit integers. Each of the numbers 1,2,3,6,7 and 8 is a digit of either M or N. What is the smallest possible positive difference between N and M?
A. 29
B. 49
C. 58
D. 113
E. 131
[spoiler]OA: A. [/spoiler]
- by rahulvsd
Fri May 18, 2012 8:59 am- Forum: Problem Solving
- Topic: Smallest possible difference - New GMAT Prep
- Replies: 1
- Views: 1003
Compound Interest - GMAT Prep
An investment of $1000 was made in a certain account and earned interest that was compounded annually. The annual interest rate was fixed for the duration of the investment, and after 12 years the $1000 increased to $4000 by earning interest. In how many years after the initial investment was made t...
- by rahulvsd
Thu May 17, 2012 9:15 am- Forum: Problem Solving
- Topic: Compound Interest - GMAT Prep
- Replies: 10
- Views: 5503
Election poll - new GMAT prep
A recent poll of elected officials suggests that candidates, when in the midst of a tough campaign, often make statements about an opponent that they may not think is true.
A. is
B. are
C. to be
D. of as
E. it is
[spoiler]OA: B. Why exactly is C not correct here? [/spoiler]
- by rahulvsd
Thu May 17, 2012 7:09 am- Forum: Sentence Correction
- Topic: Election poll - new GMAT prep
- Replies: 7
- Views: 8720
I agree that two diagonals of the square form the length of the rectangle, how does one diagonal form the breadth of the rectangle? Are you saying this pictorially?
- by rahulvsd
Wed May 16, 2012 9:54 am- Forum: Problem Solving
- Topic: Two squares in a rectangle - GMAT Prep 2.1
- Replies: 6
- Views: 1143
Two squares in a rectangle - GMAT Prep 2.1
Hi, Please refer to the question in the image . I have a doubt in the explanation given. I agree that length of the rectangle here will be 2xsqrt2. How is the breadth of the rectangle xsqrt2? Is this got by the two 45:45:90 Triangles formed between the squares and the rectangle? http://s14.postimage...
- by rahulvsd
Wed May 16, 2012 9:17 am- Forum: Problem Solving
- Topic: Two squares in a rectangle - GMAT Prep 2.1
- Replies: 6
- Views: 1143
Using real time examples
Hi Experts, Can we use real time examples to justify something in the AWA section? For example in a practice test I took, there was an argument which spoke on how sharing decision making among different stake holders can reduce the effectiveness with which an organization operates. I cited the examp...
- by rahulvsd
Sun May 13, 2012 6:57 am- Forum: GMAT Essays (AWA)
- Topic: Using real time examples
- Replies: 0
- Views: 889
Plastic bags CR: Doubt with OA
Attached is the question I got from my Veritas Prep Test. The OA given is A. I have my doubts on the answer. As per the argument, a tax on disposable plastic bags should be implemented as this will have a desired effect of reducing the number of plastic bags being discarded. A: This compares a simil...
- by rahulvsd
Sun May 13, 2012 6:24 am- Forum: Critical Reasoning
- Topic: Plastic bags CR: Doubt with OA
- Replies: 1
- Views: 1092
Auto Dealership
At a certain auto dealership 500 cars were sold last week. If a different number of cars were sold on each day, did the dealership sell at least 50 cars on Friday of that week? 1. On Monday, the dealership sold 75 cars, which was the third highest number of cars sold that week. 2. On Saturday, the d...
- by rahulvsd
Sun May 13, 2012 5:02 am- Forum: Data Sufficiency
- Topic: Auto Dealership
- Replies: 2
- Views: 1048