Search found 36 matches
C7= Revenue of Car 1997, T7=Revenue of Truck 1997
C6=Revenue of Car 1996, C6=Revenue of Truck 1996
C7=89/100(C6) -------1
T7=107/100(T6)--------2
C7+T7=101/100(C6+T6)--------3
Add eq 1 and eq2 and put into eq 3
101/100(C6+T6)=89/100 C6 + 107/100 T6
Solve it
C6/T6=1/2
so Answer is A
- by nauman
Sun Aug 19, 2007 7:27 pm- Forum: Problem Solving
- Topic: 31 - #11
- Replies: 2
- Views: 1691
- by nauman
Fri Jul 13, 2007 8:52 am- Forum: Critical Reasoning
- Topic: Snails
- Replies: 12
- Views: 4061
Snails
Marine biologists have long thought that variation in the shell color of aquatic snails evolved as a protective camouflage against birds and other predators. Brown shells seem to be more frequent when the underlying seafloor is dark-colored and white shells more frequent when the underlying seafloor...
- by nauman
Thu Jul 12, 2007 2:19 pm- Forum: Critical Reasoning
- Topic: Snails
- Replies: 12
- Views: 4061
- by nauman
Mon Jun 11, 2007 8:55 am- Forum: Sentence Correction
- Topic: 1000 SC - #114
- Replies: 2
- Views: 2229
- by nauman
Thu Jun 07, 2007 5:01 pm- Forum: Critical Reasoning
- Topic: CR 1000
- Replies: 4
- Views: 3554
- by nauman
Wed May 30, 2007 11:19 am- Forum: Critical Reasoning
- Topic: GMATPrep Q29
- Replies: 4
- Views: 2242
Conclusion: great durability of automobiles manufactured by the Deluxe Premise : over half of all automobiles built by the company since 1970 are still on the road today Compared to no more than a third for any other manufacturer. It could be possible that for the last few years Deluxe company incre...
- by nauman
Wed May 30, 2007 11:11 am- Forum: Critical Reasoning
- Topic: CR 1000
- Replies: 7
- Views: 4163
- by nauman
Tue May 29, 2007 10:50 am- Forum: Critical Reasoning
- Topic: CR 1000
- Replies: 7
- Views: 4163
- by nauman
Tue May 29, 2007 7:48 am- Forum: Critical Reasoning
- Topic: Flawed Reasoning
- Replies: 12
- Views: 3671
- by nauman
Tue May 29, 2007 7:38 am- Forum: Critical Reasoning
- Topic: Flawed Reasoning
- Replies: 4
- Views: 4147
According to Manhattan this example A majority of railway commuters should be considered a plural subject as there is a discripence btw Manhattan and Kaplan over subject agreement for eg. None of my friends according to Manhattan is plural but according to kaplan is singular so we need some expert a...
- by nauman
Fri Apr 20, 2007 5:14 am- Forum: Sentence Correction
- Topic: Doubt in SC
- Replies: 5
- Views: 1950
- by nauman
Sat Apr 14, 2007 8:09 pm- Forum: Data Sufficiency
- Topic: Remainder problem in Gmatprep
- Replies: 3
- Views: 3330
- by nauman
Sat Apr 14, 2007 8:05 pm- Forum: Sentence Correction
- Topic: Gmatprep question SC
- Replies: 4
- Views: 3652
- by nauman
Fri Apr 13, 2007 5:45 pm- Forum: Sentence Correction
- Topic: GMAT Prep Question
- Replies: 10
- Views: 2217
- by nauman
Wed Apr 11, 2007 5:31 am- Forum: Sentence Correction
- Topic: 1000 SC #112
- Replies: 8
- Views: 7449