Search found 135 matches
Although the OA is C, I have an issue between C & B. My approach is laid below, please let me know where am i getting this wrong. Conclusion: Derdia will not break its record unless record number of new companies startup this year In the following example we can prove that the conclusion is vali...
- by sourabh33
Thu May 26, 2011 11:27 pm- Forum: Critical Reasoning
- Topic: Record number of new companies
- Replies: 12
- Views: 3764
- by sourabh33
Thu May 26, 2011 10:16 pm- Forum: Critical Reasoning
- Topic: Termites !
- Replies: 9
- Views: 1884
- by sourabh33
Thu May 26, 2011 9:48 pm- Forum: Critical Reasoning
- Topic: Nice ! Parallel Reasoning Question
- Replies: 8
- Views: 3105
4 is C because : in the extract of the passage below although it is said that the process of modeling ADs are anologous to that ordinary stars, the modeling of ordinary stars were lacking the benefits of the knowledge of nuclear processes. The modeling of accretion disks is still in its infancy, a s...
- by sourabh33
Thu May 26, 2011 9:37 pm- Forum: Reading Comprehension
- Topic: RC FROM HELL...answer 9/9 correctly in 20 mns...RESPECT!
- Replies: 29
- Views: 7407
Nice question! IMO, the best and simple way to solve these question is to aim for identifying more than 1 solutions for each statement. Given I & D are Integers Evaluating Statement 1 Remainder when I is divided by D or D+2 is same. The goal here should be to identify at least two where the cond...
- by sourabh33
Thu May 26, 2011 8:23 pm- Forum: Data Sufficiency
- Topic: What is the best way to tackle this kind of problems?
- Replies: 3
- Views: 951
- by sourabh33
Thu May 26, 2011 7:04 am- Forum: Critical Reasoning
- Topic: Another LSAT CR.
- Replies: 11
- Views: 1839
IMO B
Total Possible Outcomes -> 2^5 = 32
Now types of combination when it rains on at least 3days in a row
RRRRR
NRRRR
RRRRN
RNRRR
RRRNR
RRRNN
NRRRN
NNRRR
Total = 8
therefore probability of 3 continuous days of rain = 8/32 = 1/4
- by sourabh33
Thu May 26, 2011 5:36 am- Forum: Problem Solving
- Topic: Probability question
- Replies: 13
- Views: 2556
What is the value of integer x? (1) 4<(x-1)*(x-1)<16 (2) 4<(x-1)*(x+1)<16 (1) 4 < (x-1)² < 16 implies 2 < (x - 1) < 4 implies 3 < x < 5 x = 4 So, (1) is SUFFICIENT. (2) 4 < (x-1)*(x+1) < 16 implies 4 < (x² - 1) < 16 implies x = 3, 4 We don't get a definite answer. So, (2) is NOT sufficient. The c...
- by sourabh33
Thu May 26, 2011 4:37 am- Forum: Data Sufficiency
- Topic: Inequalities
- Replies: 8
- Views: 1691
Termites !
A furniture store's best-selling table is produced from the wood of a special type of pine tree that the store grows. To prevent termite damage in the pine trees that produce this wood, this store hired scientists to engineer a special type of chemical that can be injected into the seeds of these pi...
- by sourabh33
Thu May 26, 2011 4:25 am- Forum: Critical Reasoning
- Topic: Termites !
- Replies: 9
- Views: 1884
- by sourabh33
Wed May 25, 2011 10:14 pm- Forum: Problem Solving
- Topic: Geertrude's Mother
- Replies: 6
- Views: 1364
800Score Test
T is the set of all numbers that can be written as a sum involving distinct real numbers a,b,c and d: |a|a + 2|b|b + 3|c|c + 4|d|d + 5|abcd|abcd. what is the range of T? A. 15 B. 20 C. 28 D. 29 E. 30 Another weird one from 800score. Can anyone please provide a true feedback on the these 800score tes...
- by sourabh33
Wed May 25, 2011 9:19 pm- Forum: Problem Solving
- Topic: 800Score Test
- Replies: 1
- Views: 1485
Q1. According to the passage, Title VII of the 1964 Civil Rights Act differs from Executive Order 11. 246 in that Title VII Now in the passage the United States Congress enacted Title VII of the Civil Rights Act, prohibiting employers from making employment decisions on the basis of race . In 1965 P...
- by sourabh33
Wed May 25, 2011 8:48 pm- Forum: Reading Comprehension
- Topic: Eliminate Racial Discrimination - An interesting passage
- Replies: 4
- Views: 3300
- by sourabh33
Wed May 25, 2011 8:01 pm- Forum: Problem Solving
- Topic: Geertrude's Mother
- Replies: 6
- Views: 1364
Standard Deviation
J is a collection of four odd integers whose range is 4. The standard deviation of J must be one of how many numbers?
A. 3
B. 4
C. 5
D. 6
E. 7
Source: 800score tests 
- by sourabh33
Wed May 25, 2011 7:53 pm- Forum: Problem Solving
- Topic: Standard Deviation
- Replies: 2
- Views: 1724
- by sourabh33
Wed May 25, 2011 7:22 pm- Forum: Reading Comprehension
- Topic: Binary Systems
- Replies: 17
- Views: 3161