Search found 511 matches
Mitch! though, there is no verb after as but its presence is understood..right? The cost of running nuclear plants is about the same as [the cost] for other types of power plants. Nice discussion, Is D, in second question, also incorrect because it has no verb after as ? This line of reasoning is no...
- by sana.noor
Thu Nov 02, 2017 8:01 am- Forum: Sentence Correction
- Topic: GMATPrep Exampack 1 -- Modifier
- Replies: 18
- Views: 7863
Mitch i need some further help regarding this question In option C is "compared" right? usually comma + ed-modifiers modifies the noun it follows In option A isnt comma +previously wrong because it should modify the effect of the action mentioned in previous clause where as it is modifying...
- by sana.noor
Thu Nov 02, 2017 7:29 am- Forum: Sentence Correction
- Topic: SC: "Most of Portugal's..."
- Replies: 8
- Views: 5106
Its an easy one! the cost of repair is $4000 if he purchase new one by giving the old one he will have to pay $2000 less than the original amount of new mobile= the price of new mobile is $8400 $8400-$2000= he has to pay $6400 which is $2400 more than the repair cost. the percentage change will be =...
the last boldface is the conclusion and it is drawn from the entire information given in the passage. the conclusion isn't based on a single premise or argument as stated in A, C and D. So B for me.
- by sana.noor
Thu Dec 05, 2013 10:08 pm- Forum: Critical Reasoning
- Topic: bold face
- Replies: 3
- Views: 1821
- by sana.noor
Mon Nov 18, 2013 1:27 am- Forum: Data Sufficiency
- Topic: a gmat question
- Replies: 3
- Views: 1314
it can not be 11 as 89-58 = 31. one has to divide this 31 into 3 appetizers in such a way that all three must be different. if u choose 11 the most expensive appetizer then 31-11= 20. and you re left with highest most prices as 10 and 9. the other two appetizers cant be 10 and 9 as they two combined...
- by sana.noor
Sun Nov 10, 2013 11:57 pm- Forum: Data Sufficiency
- Topic: Min-Max
- Replies: 7
- Views: 2331
oh yeah! i wrote k= (21.9) which is wrong, k must be equal to 63 and the six factors will be 1,3,7,9, 21, 63
thanks by the way
- by sana.noor
Sun Nov 10, 2013 11:50 pm- Forum: Data Sufficiency
- Topic: Prime Factors
- Replies: 4
- Views: 1511
a question from manhattan advance gmat quant
this question is so weird and i need help
z= [m + (m/3)]/2 and mn is not equal to 0, what is the value of z
1) m = 15/n^-1
2) m = 5
OA is A
- by sana.noor
Sun Nov 10, 2013 9:23 pm- Forum: Data Sufficiency
- Topic: a question from manhattan advance gmat quant
- Replies: 1
- Views: 1088
answer must be D, how? we know that K has 6 factors including 1 and k, 3 and 7 are its two positive prime factors. it means either k has 2 3's or one 7 or 2 7's or one 3 1)statement one says that k has 2 3's----> sufficient. it means k has total 6 factors as 1,3,7,9, 21 and k (21.9) itself 2) statem...
- by sana.noor
Sun Nov 10, 2013 9:18 pm- Forum: Data Sufficiency
- Topic: Prime Factors
- Replies: 4
- Views: 1511
help
If x and y are positive integers is y odd?
(1) (y+2)!/x! = odd
(2) (y+2)!/x! is greater than 2
OA is C
- by sana.noor
Sat Nov 09, 2013 10:00 pm- Forum: Data Sufficiency
- Topic: help
- Replies: 3
- Views: 1173
David is their any strategy for non-native english speaker to improve RC?. surprisingly, i am doing great in SC (hardly one or two mistakes) but RC...i have no idea why i am doing worst in RC.
- by sana.noor
Thu Nov 07, 2013 11:45 pm- Forum: Reading Comprehension
- Topic: confused between A and E (source:veritas)
- Replies: 6
- Views: 3264
confused between A and E (source:veritas)
Over the last decade, a number of businesses have experimented with giving regional offices greater leeway in making decisions that traditionally had been handed down from headquarters. Local retailers have been given the latitude to devise regional branding that differs substantially from the compa...
- by sana.noor
Thu Nov 07, 2013 5:02 am- Forum: Reading Comprehension
- Topic: confused between A and E (source:veritas)
- Replies: 6
- Views: 3264
n = 4 times the average of other 20 numbers thus, one can say that n = 4(sum/20)
sum of 20 numbers = 5n
sum of 21 numbers = 5n + n = 6
total 5n + n = 6
n = 1
n/total = 1/6
hope this helps
- by sana.noor
Wed Oct 30, 2013 3:54 am- Forum: Problem Solving
- Topic: A certain list consists of 21 different numbers. If n is in
- Replies: 8
- Views: 10470
i need some easy way to do this question
According to a survey, at least 70% of people like apples, at least 75% like bananas and at least 80% like cherries. What is the minimum percentage of people who like all three?
A. 15%
B. 20%
C. 25%
D. 0%
E. 35%
OA is C
- by sana.noor
Tue Oct 29, 2013 9:29 am- Forum: Problem Solving
- Topic: i need some easy way to do this question
- Replies: 2
- Views: 1000
i need some easy way to do this question
According to a survey, at least 70% of people like apples, at least 75% like bananas and at least 80% like cherries. What is the minimum percentage of people who like all three?
A. 15%
B. 20%
C. 25%
D. 0%
E. 35%
OA is C
- by sana.noor
Tue Oct 29, 2013 9:29 am- Forum: Problem Solving
- Topic: i need some easy way to do this question
- Replies: 4
- Views: 1471