Re: [algogeeks] Aps

2011-09-08 Thread sharmila saru
ANSWER:
45

On Wed, Sep 7, 2011 at 8:39 PM, Mani Bharathi manibharat...@gmail.comwrote:

 While traveling at uniform speed. U read a two digit no. after one hr
 the number is reversed order. After another hour the number read is same
 two digit number. What is the average speed?

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Re: [algogeeks] Aps

2011-09-07 Thread Ishan Aggarwal
14 elephants


On Wed, Sep 7, 2011 at 9:10 PM, Mani Bharathi manibharat...@gmail.comwrote:

 *There were few elephants and an equal number of mahouts.Half of the
 mahouts were sitting on the elephants and half were walking.Totally there
 was 84 legs,hw many elephants were there?*

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Re: [algogeeks] Aps

2011-09-07 Thread Mani Bharathi
how?

mahouts sitting on the elephants shouldn't be considered

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Re: [algogeeks] Aps

2011-09-07 Thread Ishan Aggarwal
why wont u consider those.. Its no where mentioned in the problem that u are
not supposed to count those mahouts sitting on the elephants... The
statement is just to make it tricky nothing else...



On Wed, Sep 7, 2011 at 9:19 PM, Mani Bharathi manibharat...@gmail.comwrote:

 how?

 mahouts sitting on the elephants shouldn't be considered

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Ishan Aggarwal
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Presidency Tower-A, M.G.Road,Sector-14
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Phone : +91-9654602663
ishan2.aggar...@aricent.com puneet.ar...@aricent.com

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Re: [algogeeks] Aps

2011-09-07 Thread Dheeraj Sharma
am getting 16.8 elephants :( ...if i dont consider the legs of mahout that
are sitting on elephant

On Wed, Sep 7, 2011 at 9:23 PM, Ishan Aggarwal 
ishan.aggarwal.1...@gmail.com wrote:

 why wont u consider those.. Its no where mentioned in the problem that u
 are not supposed to count those mahouts sitting on the elephants... The
 statement is just to make it tricky nothing else...



 On Wed, Sep 7, 2011 at 9:19 PM, Mani Bharathi manibharat...@gmail.comwrote:

 how?

 mahouts sitting on the elephants shouldn't be considered

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 Kind Regards
 Ishan Aggarwal
 [image: Aricent Group]
 Presidency Tower-A, M.G.Road,Sector-14
 Gurgaon,Haryana.122015 INDIA
 Phone : +91-9654602663
 ishan2.aggar...@aricent.com puneet.ar...@aricent.com

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*Dheeraj Sharma*
Comp Engg.
NIT Kurukshetra
+91 8950264227

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Re: [algogeeks] Aps

2011-09-07 Thread Mani Bharathi
which one is right?

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Re: [algogeeks] Aps

2011-09-07 Thread rahul vatsa
ishant is rt, nowher in the qstn its mentioned dat oly standing legs hs to
be counted. so 84/(2+4) = 14 pair of elements  mahouts.

On Wed, Sep 7, 2011 at 12:27 PM, Mani Bharathi manibharat...@gmail.comwrote:

 which one is right?

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Re: [algogeeks] Aps

2011-09-07 Thread Shiwakant Bharti
Lets consider there are n elephants so there are equal number of mahaouts ie
n.

Now if we consider only men standing on ground to be counter for legs it
comes out to be 4n + (n/2)*2 = 5n, so 84 should be multiple of 5n which is
not hence this assumption of counting only standing men for legs is wrong
and distracting.

correct answer = 84/6 = 14 as explained by many people.

On Wed, Sep 7, 2011 at 10:06 PM, rahul vatsa vatsa.ra...@gmail.com wrote:

 ishant is rt, nowher in the qstn its mentioned dat oly standing legs hs to
 be counted. so 84/(2+4) = 14 pair of elements  mahouts.


 On Wed, Sep 7, 2011 at 12:27 PM, Mani Bharathi manibharat...@gmail.comwrote:

 which one is right?

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