GMAT:Punch Of the Week (13-Aug-09)

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GMAT:Punch Of the Week (13-Aug-09)

Author: Sureshbala

Ask The Experts

What is "Punch Of The Week"?

Every week Learnhub's team will post one question each on Verbal Ability and Quantitative Ability of the GMAT Test Preparation
Members can post their answers along with explanations for the next one week.
After one week, Learnhub's team will post the official answer along with the explanation.Besides answering the previous week's questions, Learnhub's Team will come up with the next set of questions for that week as well.

What are the rules of "Punch Of The Week"?

	Every user must refrain from posting sarcastic comments on the answers posted by others.
	Once the Learnhub's team posts the official answer along with the explanation, no comments must be made regarding those questions. In case of further clarification please send a personal message to the respective team member
	If you think that there is something wrong with the explanation of the Learnhub's Team, which seldom happens, please send a personal message to the respective team member informing him/her the same. Posting the same here will not be considered and will be deleted.
	Please bear in mind that only Learnhub's Team members have the privilege of posting questions here. Questions posted by other members will not be entertained and hence will be deleted immediately.

"Punch Of The Week" Team Members

This Week's Punches

Sentence Correction

In stating the argument that the President does not care about the plight of the poor, a prominent Democrat inferred that Republicans have never been concerned about them.

(A) a prominent Democrat inferred that Republicans have never been concerned about them.
(B) a prominent Democrat inferred that Republicans have never been concerned about the poor.
(C) a prominent Democrat implied that Republicans have never been concerned about them.
(D) a prominent Democrat inferred that Republicans have never been concerned about it.
(E) a prominent Democrat implied that Republicans have never been concerned about it.

Problem Solving

Sandy borrowed 12, 000$ at 10% p.a. he repaid 7, 000$ at the end of the 1st year. What amount should he pay at the end of the 2 nd year to completely discharge the loan, compound interest being reckoned?

A. $6250
B. $6220
C. $6420
D. $6820
E. $6520

Click here for last week's Punch and explanatory answers for the same

Posted on 21-Aug-09

So,folks here are the correct answers

Sentence Correction
The correct answer is E.

(A), (B), and (D) incorrectly use "inferred" to mean "implied." (A) and (C ) use the pronoun "them" instead of "it" (the antecedent is "plight").

Problem Solving
The correct answer is D.

At 10% p.a., amount at the end of the 1 st year is $13,200.
Sandy has repaid $6,200 to repay at that point i.e. the beginning of the second year.
Hence principal for the 2 nd year is $6,200.
At 10% p.a. that will become $6,820 at the end 2nd year.
Hence to completely discharge the loan at the end of the 2 nd year, Sandy has to pay $6,820.

Click here for the next week's Punch

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19 Comments

nav_powar said – Fri, 14 Aug 2009 11:04:10 -0000 ( Flag Edit Link )

i guess anws of sc is b….
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nav_powar said – Fri, 14 Aug 2009 11:14:28 -0000 ( Flag Edit Link )

for quant ques and is d 6820 12000 +1200 =13200 – 7000 =6200 + 620 = 6820
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chetan2u said – Fri, 14 Aug 2009 11:40:24 -0000 ( Flag Edit Link )

sc-E…. reason only ‘it’ is appropriate 4 the ‘plight of poor’ n also imply is correct asit means tating a veiled msg .. whereas infer is recieving and interprating msg…... ps-D…
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vishnu103 said – Fri, 14 Aug 2009 12:18:33 -0000 ( Flag Edit Link )

It is B & D folks….confirmed!
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balajisrinivasulu said – Sat, 15 Aug 2009 05:48:58 -0000 ( Flag Edit Link )

The right answer i feel is A and D
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jaskyac said – Sat, 15 Aug 2009 15:20:35 -0000 ( Flag Edit Link )

SC:E

-the Democrat implied no inferred from something

-it = “not care about the plight of the poor”

PS:D

1st year: 12000 * 1.1 = 13200

paid 7000 => pay for 2nd year: 6200 + its interest = 6200 * 1.1 = 6820
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aforest said – Sun, 16 Aug 2009 12:59:59 -0000 ( Flag Edit Link )

SC should be E. To infer is to understand something out of something else; to imply is to hint or insinuate. I think the latter is better here. Problem is that both ‘it’ and ‘them’ are ambiguous – ‘it’ refers to both ‘argument’ and ‘plight’ and ‘them’ to ‘the poor’ and ‘republicans’. But apparently that’s a second class mistake so it’s not as worse as the idiom mistake above.

As for Quant: 1st year it’s 12,000+1,200(10%)=13,200 ; then repay 7,000 and left with 6,200; 2nd year add 10% 6,200+620=6,820 which is D.
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leafdude90 said – Sun, 16 Aug 2009 13:10:57 -0000 ( Flag Edit Link )

I think it’s E and D.
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teksisya said – Sun, 16 Aug 2009 20:34:24 -0000 ( Flag Edit Link )

E and D…
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attemptgmat said – Mon, 17 Aug 2009 08:12:29 -0000 ( Flag Edit Link )

SC: D - implied will change the meaning of the sentence. - them is ambiguous. May refer to democrats - it clearly refers to “plight of poor”. D also keeps infer as it is
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granget said – Tue, 18 Aug 2009 14:26:25 -0000 ( Flag Edit Link )

d and 6825
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1. granget said – Tue, 18 Aug 2009 14:27:44 -0000 ( Flag Edit Link )
  
  opps d and 6820
  
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samrita_dogra said – Wed, 19 Aug 2009 10:43:18 -0000 ( Flag Edit Link )

its E and D
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smalhot05 said – Wed, 19 Aug 2009 10:47:17 -0000 ( Flag Edit Link )

In stating the argument that the President does not care about the plight of the poor, a prominent Democrat inferred that Republicans have never been concerned about them.

(A) a prominent Democrat inferred that Republicans have never been concerned about them. (B) a prominent Democrat inferred that Republicans have never been concerned about the poor. (C) a prominent Democrat implied that Republicans have never been concerned about them. (D) a prominent Democrat inferred that Republicans have never been concerned about it. (E) a prominent Democrat implied that Republicans have never been concerned about it.

Looking at the part before the comma, the Democrat is the one who’s stated the argument and the part after the comma states that the Democrat implied. So only ‘C’ and ‘E’ make the cut. Now the subject is “plight of the poor” which is singluar. So ‘it’ should be there. Hence correct choice is ‘E’. Had it been only ‘poor’ then ‘C’ would have been correct.
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Harikishore said – Wed, 19 Aug 2009 12:07:04 -0000 ( Flag Edit Link )

Both answers seems to be D & D .
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amitgmat11 said – Fri, 21 Aug 2009 07:28:53 -0000 ( Flag Edit Link )

for quant it is $6820 n 4 sc its C
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fyrefuze said – Fri, 21 Aug 2009 09:39:59 -0000 ( Flag Edit Link )

its E and D
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fyrefuze said – Fri, 21 Aug 2009 09:51:10 -0000 ( Flag Edit Link )

C and D
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priestdev said – Fri, 21 Aug 2009 12:22:40 -0000 ( Flag Edit Link )

sc- B PS-D
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priestdev said – Fri, 21 Aug 2009 12:23:48 -0000 ( Flag Edit Link )

sc-b ps-d
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