Search found 29 matches
- by Haldiram Bhujiawala
Sat May 09, 2015 7:34 am- Forum: Sentence Correction
- Topic: Sentence Correction
- Replies: 1
- Views: 1895
Hi Friends, Can anyone explain why D is wrong ? Thanks Regards, Uva Well, we have to go with the intended meaning of the sentence. The uncountable noun population generally means all the people in a particular area, group etc. Whereas the countable noun means a specific group within a larger specif...
- by Haldiram Bhujiawala
Fri Apr 24, 2015 3:21 am- Forum: Sentence Correction
- Topic: Rainfall is, after all, limited in quantity
- Replies: 5
- Views: 1916
It was simpler to think this way 20 engineers and 20 workers can together construct a 20km road in 20 days 40 engineers and 40 workers together can construct 20km road in half of the days as manpower has been doubled which is inversely proportional to the amount of time taken = 10 days Now 40 engin...
- by Haldiram Bhujiawala
Sat Jul 05, 2014 6:48 am- Forum: Problem Solving
- Topic: Work Problem
- Replies: 8
- Views: 4407
Work Problem
Q:If 20 engineers and 20 workers can together construct a 20km road in 20 days , then 40 engineers and 40 workers together construct 40km road in how many days ? Ans.20 days. The answer is correct. I have some confusion regarding the solution. The solution is given as 20 X 20 = 400 man days for 20km...
- by Haldiram Bhujiawala
Sat Jul 05, 2014 5:51 am- Forum: Problem Solving
- Topic: Work Problem
- Replies: 8
- Views: 4407
A+B+C+AB+BC+AC+ABC=100 A=B=C=0 (minimise the exactly 1 parameter) So, AB+BC+AC+ABC=100 (1) Additionally, 70=A+AB+AC+ABC 75=B+AB+BC+ABC 80=C+AC+BC+ABC A=B=C=0 ------------------ 225=2AB+2BC+2AC+3ABC (2) We multiply the equation (1) x2 --> 2AB+2BC+2AC+2ABC=200 (3) Subtract [(2)-(3)] and we DONE! ABC ...
- by Haldiram Bhujiawala
Mon Jan 06, 2014 11:07 am- Forum: Problem Solving
- Topic: Fast Solution
- Replies: 4
- Views: 1631
Boomerang
Q: A Eunuch was throwing a boomerang repeatedly . Each time it threw it, the boomerang rebound back and hit the eunuck itself such that the eunuck depleted its energy each time it was struck back and could throw the boomerang only half the distance of the previous throw. If the eunuch throw the boom...
- by Haldiram Bhujiawala
Fri Nov 29, 2013 8:15 am- Forum: Problem Solving
- Topic: Boomerang
- Replies: 1
- Views: 968
How can we express y in terms of x. More precisely, how to form different cases to solve the below inequality |10y - 4| < |10x + 6| Please check the Manhattan guides for ways to form different cases to solve the inequality. The guide provides different scenarios for evaluating different cases. It's...
- by Haldiram Bhujiawala
Fri Nov 22, 2013 10:28 am- Forum: Problem Solving
- Topic: inequality, modulus and 2 variables
- Replies: 9
- Views: 1583
- by Haldiram Bhujiawala
Mon Mar 07, 2011 11:47 am- Forum: Problem Solving
- Topic: union can be a star
- Replies: 4
- Views: 4162
- by Haldiram Bhujiawala
Mon Mar 07, 2011 1:54 am- Forum: Problem Solving
- Topic: union can be a star
- Replies: 4
- Views: 4162
- by Haldiram Bhujiawala
Thu Feb 03, 2011 12:42 am- Forum: I just Beat The GMAT!
- Topic: I improved from 660 to 760. You can too.
- Replies: 37
- Views: 64084
- by Haldiram Bhujiawala
Fri May 21, 2010 8:29 am- Forum: Problem Solving
- Topic: GMATPREP question
- Replies: 3
- Views: 2467
- by Haldiram Bhujiawala
Fri May 21, 2010 8:27 am- Forum: Problem Solving
- Topic: probability
- Replies: 8
- Views: 3655
- by Haldiram Bhujiawala
Fri May 21, 2010 8:23 am- Forum: Problem Solving
- Topic: MGMAT Tricky PS
- Replies: 10
- Views: 2249
Some weird interpretaion indeed !!!sanju09 wrote:
No one likes to hear an owl speaking, that’s why he’s got to speak less, and the curse turns to boon when he gets a fairer chance to hear (learn) than the others. Isn’t that the fundamental message, by Edward H. Richards?
- by Haldiram Bhujiawala
Thu May 20, 2010 8:52 am- Forum: Problem Solving
- Topic: point not on AC
- Replies: 12
- Views: 2028
" THE LESS HE SPOKE , THE MORE HE HEARD " That's the fundamental message , by Edward Richards !!!sanju09 wrote:I only wish to be WISE, neither OLD nor OWLGood Quotation of Edward Richards ; I hope you follow those words in letter and spirit !!!!
- by Haldiram Bhujiawala
Thu May 20, 2010 1:29 am- Forum: Problem Solving
- Topic: point not on AC
- Replies: 12
- Views: 2028