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## Re: [2IIM CAT Prep] One doubt in Quants

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• HI this is a CAT 2006 Question The way to take the problem Let us take the L.C.M of (2,3,4,6,12) (2^1/2)^12, (3^1/3)^12 , (4^1/4)^12 ,(6^1/6)^12, (12^1/12)^12
Message 1 of 8 , Nov 26 8:24 PM
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HI this is a CAT 2006 Question

The way to take the problem
Let us take the L.C.M of (2,3,4,6,12)

(2^1/2)^12, (3^1/3)^12 , (4^1/4)^12 ,(6^1/6)^12, (12^1/12)^12

we get
2^6 , 3^4 , 4^3 ,6^2 , 12^1

so from above solution we can conclude 3^1/3  is the largest.

Regards
D.Rajkumar

sharan kurkoti <sharankurkoti@...> wrote:
Hi Murali,

whatever lohit has given explaination is correct.

please do read the mail once again...

and your concept i really dis agree with it... all are not equal.

On Sat, Nov 22, 2008 at 3:21 PM, murlidhar gone wrote:
All are equal..

any number raised to 1 is the number itself. In that way for given examples i.e 2^1 = 2 hence 2/2=1, likewise for all others i.e. 3^1/3=3/3=1, 6^1/6=6/6=1, 12^1/12=12/12= 1. hence each term is equal to 1.

From: karthik srinivas <karthik187@yahoo. com>
To: ascent4cat@yahoogro ups.com
Sent: Thursday, 13 November, 2008 6:14:53 PM
Subject: [2IIM CAT Prep] One doubt in Quants

 Hi Team,           Kindly clarify me in this question.Which of the following is the largest.2^1/2,3^1/3, 6^1/6,12^ 1/12 with explanation ASAP please.Regards,Karthik S

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Regards
~Sharan Kurkoti
"Tell me and I'll forget; show me and I may remember; involve me and I'll understand"

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• Answer can be memorized if you remember the graph of n^1/n. There is only one maximum which occurs at n = e (approx 2.718) So value n closest to this will have
Message 2 of 8 , Jun 16, 2009
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Answer can be memorized if you remember the graph of n^1/n. There is only one maximum which occurs at n = e (approx 2.718) So value n closest to this will have greater value of n^(1/n). So n = 3 is the answer.

Sandeep
IIT MADRAS

--- On Thu, 27/11/08, raj kumar <dv_rajkumar@...> wrote:

From: raj kumar <dv_rajkumar@...>
Subject: Re: [2IIM CAT Prep] One doubt in Quants
To: ascent4cat@yahoogroups.com
Date: Thursday, 27 November, 2008, 9:54 AM

HI this is a CAT 2006 Question

The way to take the problem
Let us take the L.C.M of (2,3,4,6,12)

(2^1/2)^12, (3^1/3)^12 , (4^1/4)^12 ,(6^1/6)^12, (12^1/12)^12

we get
2^6 , 3^4 , 4^3 ,6^2 , 12^1

so from above solution we can conclude 3^1/3  is the largest.

Regards
D.Rajkumar

sharan kurkoti <sharankurkoti@ gmail.com> wrote:
Hi Murali,

whatever lohit has given explaination is correct.

please do read the mail once again...

and your concept i really dis agree with it... all are not equal.

On Sat, Nov 22, 2008 at 3:21 PM, murlidhar gone wrote:
All are equal..

any number raised to 1 is the number itself. In that way for given examples i.e 2^1 = 2 hence 2/2=1, likewise for all others i.e. 3^1/3=3/3=1, 6^1/6=6/6=1, 12^1/12=12/12= 1. hence each term is equal to 1.

From: karthik srinivas <karthik187@yahoo. com>
To: ascent4cat@yahoogro ups.com
Sent: Thursday, 13 November, 2008 6:14:53 PM
Subject: [2IIM CAT Prep] One doubt in Quants

 Hi Team,           Kindly clarify me in this question.Which of the following is the largest.2^1/2,3^1/3, 6^1/6,12^ 1/12 with explanation ASAP please.Regards,Karthik S

Connect with friends all over the world. Get Yahoo! India Messenger.

--
Regards
~Sharan Kurkoti
"Tell me and I'll forget; show me and I may remember; involve me and I'll understand"

Add more friends to your messenger and enjoy! Invite them now.

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