Search found 164 matches
DS
If ⌈x⌉ denotes the least integer greater than or equal to x, is ⌈x⌉ = 0?
(1) -1<x<1
(2) x<0
Need help for this question.
Thanks!
- by jaspreetsra
Mon Jan 05, 2015 10:29 pm- Forum: Data Sufficiency
- Topic: DS
- Replies: 4
- Views: 3142
- by jaspreetsra
Mon Jan 05, 2015 2:38 am- Forum: Problem Solving
- Topic: BTG Mean Problem
- Replies: 22
- Views: 11449
- by jaspreetsra
Mon Jan 05, 2015 2:23 am- Forum: Critical Reasoning
- Topic: Aristotle LSAT CR - Q 14
- Replies: 30
- Views: 16650
PS
If Q is an odd number and the median of Q consecutive integers is 120, what is the largest of these integers?
1) (Q-1)/2 + 120
2) Q/2 + 119
3) Q/2 + 120
4) Q+119/2
5) Q+120/2
Didn't get this question. Help plz.
- by jaspreetsra
Sun Jan 04, 2015 2:19 am- Forum: Problem Solving
- Topic: PS
- Replies: 6
- Views: 3227
- by jaspreetsra
Sun Jan 04, 2015 1:41 am- Forum: Reading Comprehension
- Topic: What would you chose? :)
- Replies: 18
- Views: 9671
If y is an integer such that 2 < y < 100 and if y is also the square of an integer, what is the value of y? 1. y has exactly two prime factors. 2. y is even. IMO: A Reason: Question Stem: Y is between 2 and 100 and also the square of an integer. So, y may be one of 4,9,16,25,36,49,64,81 St. 1 y has ...
- by jaspreetsra
Sun Jan 04, 2015 1:11 am- Forum: Data Sufficiency
- Topic: Number properties - prime factors
- Replies: 27
- Views: 14346
DS
If x and y are integers, is x>y?
1) x+y>0
2) y^x<0
1) x+y>0; clearly not sufficient
2) y^x<0; y may be any -ve integer and x may be any -ve or +ve odd integer. Not sufficient
What next???
Help please!
- by jaspreetsra
Sun Jan 04, 2015 12:03 am- Forum: Data Sufficiency
- Topic: DS
- Replies: 2
- Views: 1240
DS
Is the number of members of club X greater than the number of members of Club Y?
1) of the members of club X, 20% are also members of club Y.
2) of the members of club Y, 30% are also members of club X.
Help needed!
Thanks.
- by jaspreetsra
Sat Jan 03, 2015 11:23 pm- Forum: Data Sufficiency
- Topic: DS
- Replies: 3
- Views: 1524
After 12 hours, hostage negotiators finally resolved a situation involving three bank robbers and 35 hostages; their efforts were rewarded generously by the grateful bank management. (A) involving three bank robbers and 35 hostages; their (B) involving three bank robbers and 35 hostages; the hostage...
- by jaspreetsra
Sat Jan 03, 2015 2:42 am- Forum: Sentence Correction
- Topic: After 12 hours, hostage
- Replies: 29
- Views: 13955
In 1997, N people graduated from college. If 1/3 of them received a degree in the applied sciences, and, of those, 1/4 graduated from a school in one of six Northeastern states, which of the following expressions represents the number of people who graduated from college in 1997 who did not both rec...
- by jaspreetsra
Sat Jan 03, 2015 2:33 am- Forum: Problem Solving
- Topic: overlapping sets-challenge
- Replies: 21
- Views: 10310
- by jaspreetsra
Fri Jan 02, 2015 12:48 am- Forum: Critical Reasoning
- Topic: BTG practice questions: military
- Replies: 18
- Views: 11651
- by jaspreetsra
Fri Jan 02, 2015 12:47 am- Forum: Critical Reasoning
- Topic: BTG practice questions: military
- Replies: 18
- Views: 11651
CR
Q123 CR Museums that house Renaissance oil paintings typically store them in environments that are carefully kept within narrow margins of temperature and humidity to inhibit any deterioration. Laboratory tests have shown that the kind of oil paint used in these paintings actually adjusts to climate...
- by jaspreetsra
Thu Jan 01, 2015 11:13 pm- Forum: Critical Reasoning
- Topic: CR
- Replies: 7
- Views: 3259
CR
Q114 Normally, the pineal gland governs a person’s sleep-wake cycle by secreting melatonin in response to the daily cycle of light and darkness as detected by the eye. Nonetheless, many people who are totally blind due to lesions in the visual cortex of the brain easily maintain a 24-hour sleep-wa...
- by jaspreetsra
Thu Jan 01, 2015 8:16 pm- Forum: Critical Reasoning
- Topic: CR
- Replies: 1
- Views: 1596
- by jaspreetsra
Thu Jan 01, 2015 12:33 am- Forum: Problem Solving
- Topic: PS2
- Replies: 11
- Views: 8165