Search found 215 matches
Once we find the actual price of tea is $14. we can also use weighted mean equation
2/3 = (14-x)/2x-14
x= 10
2x =20
tough question indeed....in first go I used the figure 17.5 instead of finding 14.
- by 1947
Thu Jun 07, 2012 9:39 pm- Forum: Problem Solving
- Topic: Problem solving - Ratio / Proportion
- Replies: 6
- Views: 3600
The author Herman Melville and the poet Walt Whitman are icons of American literature, greatly beloved by generations past and present. • The author Herman Melville and the poet Walt Whitman are icons • Herman Melville the author and Walt Whitman the poet are icons • The author named Herman M...
- by 1947
Wed Jun 06, 2012 9:00 pm- Forum: Sentence Correction
- Topic: SC1
- Replies: 3
- Views: 1144
Jean-Jacques Rousseau contended that man is good only when in “the state of natureâ€� but is corrupted by society, that compels man to compare himself to others. • man is good only when in “the state of natureâ€� but is corrupted by society, that --,that is wrong ..that should be without , â€...
- by 1947
Wed Jun 06, 2012 8:57 pm- Forum: Sentence Correction
- Topic: SC2
- Replies: 4
- Views: 1146
- by 1947
Wed Jun 06, 2012 7:00 am- Forum: Sentence Correction
- Topic: SC - Verb tense and Amount
- Replies: 12
- Views: 2519
- by 1947
Tue Jun 05, 2012 9:41 pm- Forum: Sentence Correction
- Topic: Subject singular/ plural
- Replies: 2
- Views: 985
Federally imposed restrictions on how much they pay small savers has created difficulties for savings banks as they are competing with such unregulated investment vehicles as money market certificates. a. same as above. b. has made it difficult for savings banks competing with such c. have created ...
- by 1947
Tue Jun 05, 2012 9:36 pm- Forum: Sentence Correction
- Topic: meaning and concision
- Replies: 7
- Views: 1755
- by 1947
Tue Jun 05, 2012 9:16 pm- Forum: Sentence Correction
- Topic: His/Him
- Replies: 7
- Views: 1569
- by 1947
Tue Jun 05, 2012 9:03 pm- Forum: Sentence Correction
- Topic: SC question
- Replies: 5
- Views: 1238
looking forward to your new article...i have been doing these silly mistakes specially in DS.
I usually miss
- inequality condition
- if a variable is already an integer
so after all the work...i make a silly mistake
- by 1947
Tue Jun 05, 2012 8:40 pm- Forum: Data Sufficiency
- Topic: is svx<0?
- Replies: 6
- Views: 1656
- by 1947
Tue Jun 05, 2012 11:30 am- Forum: Data Sufficiency
- Topic: is svx<0?
- Replies: 6
- Views: 1656
- by 1947
Tue Jun 05, 2012 7:32 am- Forum: Problem Solving
- Topic: If the sequence...
- Replies: 6
- Views: 1193
The question is for beyond my intuition. Need help. Please break it down as small parts as possible. Which of the following fractions will terminate when expressed as a decimal?(Choose all that apply.) (A) 1/246 (B) 27/100 (C) 100/27 (D) 231/660 (E) 7/105 Reduce the fraction to smallest term...and ...
- by 1947
Tue Jun 05, 2012 7:29 am- Forum: Problem Solving
- Topic: I didn't even understand the question!
- Replies: 3
- Views: 1337
In the xy-plane, the vertices of a triangle have coordinates {0,0},{3,3}, and {7,0}. What is the perimeter of the triangle? A. 13 B. srt34 C srt43 D 7+6srt2 E 12+3srt2 [spoiler]I got 10srt58, which is not in the ans choice. I got this by noticing it's a right triangle with side a=7, b=3, and then f...
- by 1947
Tue Jun 05, 2012 7:21 am- Forum: Problem Solving
- Topic: triangle in xy plane
- Replies: 2
- Views: 845
Find all the values of ‘a’, so that 6 lies between the roots of the equation x^2 + 2(a-3)x + 9 =0 A: a< −3/4 B: a> 3/4 C: a<0 or a>6 D: a>6 E: a < −1/4 Good question. It tests our fundamentals of quadratic functions. Note: Quadratic Functions are parabolic in nature. If a > 0, then the para...
- by 1947
Tue Jun 05, 2012 1:53 am- Forum: Problem Solving
- Topic: Inequations
- Replies: 4
- Views: 1821
Thanks for this question....where did you get this question from ?hey_thr67 wrote:Find all the values of ‘a’, so that 6 lies between the roots of the equation x^2 + 2(a-3)x + 9 =0
A: a< −3/4
B: a> 3/4
C: a<0 or a>6
D: a>6
E: a < −1/4
- by 1947
Tue Jun 05, 2012 1:50 am- Forum: Problem Solving
- Topic: Inequations
- Replies: 4
- Views: 1821