Search found 26 matches
- by finites
Sun Apr 15, 2012 7:52 pm- Forum: Sentence Correction
- Topic: Papgust's GMAT Sentence Correction FLASHCARDS - PDF FILE
- Replies: 8
- Views: 11164
- by finites
Sun Jul 10, 2011 10:38 am- Forum: Problem Solving
- Topic: Inequality(Maximum Value)
- Replies: 4
- Views: 1449
suffix 1 is smith's farm suffix 3 is another guys farm. a1/c1 = 1/4 ---- lets call it eq 1 a2/c2 = 1/5 ---- lets call it eq 2 now we know c1 + c2 45.. since ratios are given.. actual values will be multiple of it. just trying to make make the denominators c1,c2 such that they sum to 45.. mulitply an...
- by finites
Wed Jul 06, 2011 10:03 am- Forum: Problem Solving
- Topic: Kaplan Horse PS Problem
- Replies: 7
- Views: 1891
2 + 4 + 6 + ..+ 100
take 2 common..
2 ( 1 +2 +3 + ...+50)
formula of sum of 1 to n = n*(n+1)/2..
= 2 * (50) * (51) /2
= 102 * 25
- by finites
Thu Jun 23, 2011 11:19 am- Forum: Problem Solving
- Topic: Sum of Even integers question, Gmat Hacks
- Replies: 6
- Views: 2104
- by finites
Thu Jun 23, 2011 10:59 am- Forum: Problem Solving
- Topic: Divisors
- Replies: 7
- Views: 2475
- by finites
Thu Jun 23, 2011 10:28 am- Forum: Problem Solving
- Topic: probability problem...kinda tricky
- Replies: 4
- Views: 1939
What is the 1000th digit to the right of the decimal 2/110 A) 0 B) 1 C) 2 D) 5 E) 8 OA is B But in my opinion the answer should be 8 as when you divide 2/110 the result is 0.01818... The thousand digit is 8.. So what am I missing here??? looks like you have missed to consider 0 as decimal part star...
- by finites
Thu Jun 23, 2011 10:23 am- Forum: Problem Solving
- Topic: Decimal
- Replies: 6
- Views: 1907
What is the 1000th digit to the right of the decimal 2/110 A) 0 B) 1 C) 2 D) 5 E) 8 OA is B But in my opinion the answer should be 8 as when you divide 2/110 the result is 0.01818... The thousand digit is 8.. So what am I missing here??? looks like you have missed to consider 0 as decimal part star...
- by finites
Thu Jun 23, 2011 10:22 am- Forum: Problem Solving
- Topic: Decimal
- Replies: 6
- Views: 1907
Hi Frank, I understood that there 2^10 possible answers.. Now what i have NOT understood is how 10C8 is the way of getting 8 correct answers. For each Question the answer might be true or False, both have equal probability to become correct. In my opinion 10C8 is way of answering 8 questions out of ...
- by finites
Thu Jun 23, 2011 10:17 am- Forum: Problem Solving
- Topic: probability problem...kinda tricky
- Replies: 4
- Views: 1939
To be frank i really find it hard to understand divya23's questions.
I understand you take time to put them here and i appreciate it.
you are using short forms of the words, divya23 could you please correct it from now on PLEASE ?
- by finites
Tue Jun 21, 2011 8:11 am- Forum: Problem Solving
- Topic: triangles
- Replies: 4
- Views: 1170
- by finites
Tue Jun 14, 2011 11:40 am- Forum: Problem Solving
- Topic: area
- Replies: 6
- Views: 1528
x be the total amount to be paid.. Incase of A A pays either 1000 or x/2 Insurance pays either x -1000 or x/2.. Incase of B x = 300 + (x -300) * 80/100 + (x -300) *20/100 B pays 300 + (x - 300) *20/100 objective A and B shud pay same amount.. case 1: x/2 = 300 + (x -300)/5 solve for x 5x/2 = 1500 + ...
- by finites
Tue Jun 14, 2011 11:08 am- Forum: Problem Solving
- Topic: mgmat question
- Replies: 8
- Views: 1513
- by finites
Sun Jun 12, 2011 10:56 am- Forum: Problem Solving
- Topic: chocolates and caramels
- Replies: 4
- Views: 1013
Hi, The following question is a combination question and i was able to solve it, but in the end my method differed from the book's method to get the answer. Please check my method. Below, I have also mentioned the book's method. A retail company needs to set up 5 additional distribution centers tha...
- by finites
Sun Jun 12, 2011 10:54 am- Forum: Problem Solving
- Topic: Combination question
- Replies: 17
- Views: 4829
- by finites
Sun Jun 12, 2011 10:50 am- Forum: Problem Solving
- Topic: Orange
- Replies: 4
- Views: 6449