Search found 14 matches
Fractions/Ratios
There are two types of rolls on a counter, plain rolls and seeded rolls. What is the total number of rolls on the counter? (1) The ratio of the number of seeded rolls on the counter to the number of plain rolls on the counter is 1 to 5. (2) There are 16 more plain rolls than seeded rolls on the coun...
- by piyush2694
Fri Dec 21, 2018 12:34 am- Forum: Data Sufficiency
- Topic: Fractions/Ratios
- Replies: 1
- Views: 530
Conclusion
Online hackers implant the viruses directly onto the drives of various host computers in exactly the right numbers for any suitable size of host hard-drive. If they planted too many viruses in a host system, the developing viral streams would compete with each other to the death for data and space. ...
- by piyush2694
Fri Dec 21, 2018 12:28 am- Forum: Critical Reasoning
- Topic: Conclusion
- Replies: 1
- Views: 699
Work/Rate
Last Thursday, John assembled chairs at a rate of 3 chairs per hour for part o f the day and Larry assembled no chairs. Last Friday, Larry assembled chairs at a rate of 4 chairs per hour for part of the day and John assembled no chairs. If John and Larry assembled chairs for a total of 7 hours durin...
- by piyush2694
Fri Dec 21, 2018 12:25 am- Forum: Data Sufficiency
- Topic: Work/Rate
- Replies: 1
- Views: 506
Number Properties
Are the integers z and f to the right of 0 on the number line?
(1) The product of z and f is positive.
(2) The sum of z and f is positive.
- by piyush2694
Fri Dec 21, 2018 12:22 am- Forum: Data Sufficiency
- Topic: Number Properties
- Replies: 2
- Views: 532
Overlapping Sets
Of the people who attended a workshop, 60 percent were teachers and some of the teachers were teachers of language arts. What percent of the people who attended the workshop were teachers of language arts? (1) 200 people attended the workshop. (2) 72 of the teachers who attended the workshop were no...
- by piyush2694
Fri Dec 21, 2018 12:19 am- Forum: Data Sufficiency
- Topic: Overlapping Sets
- Replies: 3
- Views: 657
Overlapping Sets
Each o f the 105 students in a certain club is either a freshman, a sophomore, or a junior. How many of the students in the club are sophomores?
(1) The ratio of the number of freshmen to the number of sophomores is 1 to 2.
(2) The ratio of the number of freshmen to the number of juniors is 1 to 4.
- by piyush2694
Fri Dec 21, 2018 12:16 am- Forum: Data Sufficiency
- Topic: Overlapping Sets
- Replies: 1
- Views: 462
- by piyush2694
Fri Dec 21, 2018 12:13 am- Forum: Data Sufficiency
- Topic: Numbers
- Replies: 1
- Views: 548
- by piyush2694
Thu Dec 20, 2018 9:19 am- Forum: GMAT Math
- Topic: Inequalities
- Replies: 4
- Views: 1554
- by piyush2694
Thu Dec 20, 2018 9:18 am- Forum: GMAT Math
- Topic: Inequalities
- Replies: 3
- Views: 1324
Numbers, Prime Numbers
OA: Dpiyush2694 wrote:How many prime factors does N have?
(1) The least prime factor of N is greater than √N.
(2) N has 2 positive factors.
- by piyush2694
Thu Dec 20, 2018 9:16 am- Forum: GMAT Math
- Topic: Divisibility/Multiples/Factors , Number Properties
- Replies: 5
- Views: 1842
- by piyush2694
Thu Dec 20, 2018 4:04 am- Forum: GMAT Math
- Topic: Inequalities
- Replies: 3
- Views: 1324
- by piyush2694
Thu Dec 20, 2018 4:02 am- Forum: GMAT Math
- Topic: Inequalities
- Replies: 4
- Views: 1554
Divisibility/Multiples/Factors , Number Properties
How many prime factors does N have?
(1) The least prime factor of N is greater than √N.
(2) N has 2 positive factors.
- by piyush2694
Thu Dec 20, 2018 4:01 am- Forum: GMAT Math
- Topic: Divisibility/Multiples/Factors , Number Properties
- Replies: 5
- Views: 1842
CR - Conclusion
Online hackers implant the viruses directly onto the drives of various host computers in exactly the right numbers for any suitable size of host hard-drive. If they planted too many viruses in a host system, the developing viral streams would compete with each other to the death for data and space. ...
- by piyush2694
Thu Dec 20, 2018 3:58 am- Forum: GMAT Verbal & Essays
- Topic: CR - Conclusion
- Replies: 1
- Views: 3429