Search found 156 matches


72% off Kaplan TOEFL iBT (pan India)

Hi TOEFL Takers, Alongside studying for the GMAT, if you also need to prepare for TOEFL or IELTS, then Kaplan's 4th edition iBT Test Preparation book is an excellent resource. I'm selling my copy (new like and in mint condition with CDROMs) for INR 1,000/- + shipping charges (wherever applicable) i....

by kartikshah

Sun Aug 16, 2015 6:38 am
Forum: GMAT Books for Sale/Donation
Topic: 72% off Kaplan TOEFL iBT (pan India)
Replies: 0
Views: 1795

31% off Veritas Prep GMAT Books (Set of 14) (pan India)

Hi GMAT Takers, I have the complete set of GMAT Preparation books from Veritas Prep (Paperback) for sale anywhere in India. The books are in new/mint condition with no pencil, pen, or highlighter marks whatsoever. The marketprice of the complete set is apprx. INR 17,500 (Amazon.in/Flipkart). I'm sel...


Property: A right-angled triangle with maximum area has to be an isosceles right-angled triangle.
Thus,
Let x and y be the two equal arms of such a triangle:
x = y = 40/2 = 20

Now,
Area = (x*y)/2
= (20*20)/2
= 200 sq units

by kartikshah

Thu Nov 29, 2012 2:27 am
Forum: Problem Solving
Topic: Manhattan Geometry Advanced Problem Set
Replies: 2
Views: 1131

The average (arithmetic mean) of 100 numbers is 6, and the standard deviation is D, where D is positive. Which of the following two numbers can be added to the set so that the new standard deviation for the 102 numbers must be less than D? Answer is E because, when you add 6 and 6, the average stil...

by kartikshah

Sat Aug 25, 2012 10:52 am
Forum: Problem Solving
Topic: Dispersion
Replies: 3
Views: 1324

Dispersion

The average (arithmetic mean) of 100 numbers is 6, and the standard deviation is D, where D is positive. Which of the following two numbers can be added to the set so that the new standard deviation for the 102 numbers must be less than D? -6 and 0 0 and 0 0 and 6 0 and 12 6 and 6 Source: Master GMA...

by kartikshah

Sat Aug 25, 2012 9:50 am
Forum: Problem Solving
Topic: Dispersion
Replies: 3
Views: 1324

Randy's Bar

Randy's" bar serves customers every weeknight from 5 pm to 1 am. In Randy's bar "Silvermoon" beer is sold at a constant rate except during happy hour, from 6:30 to 7:30 pm, when the rate triples. If a keg of Silvermoon beer is half empty at 5pm on Monday, and two-thirds empty at the b...

by kartikshah

Sat Aug 25, 2012 9:48 am
Forum: Problem Solving
Topic: Randy's Bar
Replies: 2
Views: 1303

If the 4 alphabets of TRAMPLER are picked, what is the probability that the picked up alphabets can be arranged to form TRAM? Let's think of the 8 letters as: T, R1, A, M, P, L, E, and R2. P(letters can spell TRAM) = ( # of outcomes where letters can spell TRAM )/( # of ways to select 4 letters ) A...

by kartikshah

Mon Aug 20, 2012 11:48 am
Forum: Problem Solving
Topic: probability
Replies: 3
Views: 1012

The government's plan is to make testing for fungal rot compulsory before selling tulu plants. However, disease detection cannot happen until the 30th week whereas plants are sold before the 24th week. So, in order to make the plan effective, the government should: (1) Not only make testing compulso...

by kartikshah

Fri Aug 03, 2012 2:32 pm
Forum: Critical Reasoning
Topic: OG question 29 Please Help!
Replies: 4
Views: 3417

Solution to Question 02: Imagine the cube as one having 6 layers of 1cm height each. Now, in order that the given condition of breaking the larger cube up into 216 equal cubes be satisfied, each layer must have 216/6 = 36 cubes of 1*1*1 cm each. Therefore, 36 cubes will be red faced. But this does ...

by kartikshah

Fri Aug 03, 2012 2:18 pm
Forum: Problem Solving
Topic: Super Tough 51 level problems - Experts please help
Replies: 6
Views: 1409

Question 01: Option A
Question 02: Option D
Question 03: Option B
Question 04: Option D
Question 05: Option E

by kartikshah

Fri Aug 03, 2012 1:09 am
Forum: Reading Comprehension
Topic: Readin Comprehension- please help me!
Replies: 4
Views: 3071

Hi Katik, Yeah this what I believe is the correct logical meaning. Why they want to move mental patients out of asylums? for treating them in the local communities. So it is more meaningful than A. Not necessarily. The sentence does not tell us that the patients were moved so that they could be tre...

by kartikshah

Thu Aug 02, 2012 11:10 pm
Forum: Sentence Correction
Topic: Doubt in 2 options
Replies: 5
Views: 2002

Hi Kartik, But dont u think they both are not independent things? They want to move patients for treating ONLY? to show this we dont need "and" Please explain briefly. Hi, We must be careful to avoid answer choices that change the meaning of the sentence. Option B tells us that patients a...

by kartikshah

Thu Aug 02, 2012 3:17 am
Forum: Sentence Correction
Topic: Doubt in 2 options
Replies: 5
Views: 2002

Sweaters/Zippers allowed?

Hi, I just watched "Take a Tour of the Test Centre" video on mba.com and it says watches, cell phones, coats and calculators are not allowed. Am I allowed to wear a sweater or zipper ? The policy reads: "Dress comfortably and be prepared to adapt if the room temperature changes."...

by kartikshah

Sat Jul 28, 2012 5:44 am
Forum: Ask the Test Maker
Topic: Sweaters/Zippers allowed?
Replies: 2
Views: 5697