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a lethal accident

Expert replies

by sanju09 » Wed Apr 21, 2010 2:49 am
yeahdisk wrote:The answer is 13 drinks total

Drink1 = 1/8
Drink2 = 1.2/8
Drink3 = 1.44/8
Drink4 = 1.73/8
Drink5 = 2/8
Drink6 = 2.48/8
Drink7 = 2.99/8
Drink8 = 3.58/8
Drink9 = 4.30/8
Drink10 = 5.16/8
Drink11 = 6.19/8
Drink12 = 7.43/8
Drink13 = 8.9/8

Where is this question from?
If you really think that so many calculation steps will be required to kill Diana, then others would have a fair chance to call it a very un-GMAT question. If you really enjoy calculations so much, then just make sure that 1.2^4 is just more than 2, and that's all to accept [spoiler]E[/spoiler]; 13th peg is required to take the bad luck in.

This question is from [email protected]
Last edited by sanju09 on Thu Apr 22, 2010 1:00 am, edited 1 time in total.
The mind is everything. What you think you become. –Lord Buddha



Sanjeev K Saxena
Quantitative Instructor
The Princeton Review - Manya Abroad
Lucknow-226001

www.manyagroup.com
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by yeahdisk » Wed Apr 21, 2010 6:10 am
Criticise others all you want, the fact remains that the answer is 13 and you've got it wrong again.
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by sanju09 » Thu Apr 22, 2010 12:49 am
yeahdisk wrote:Criticise others all you want, the fact remains that the answer is 13 and you've got it wrong again.
It seems like as if I have fallen in my own trench. I was figuring out n in my above work, and that's 12 without question. But we must not forget to add the first peg to n, which proves the correct answer to be the number that really brings the

BAD LUCK!

your again is quite alarming
The mind is everything. What you think you become. –Lord Buddha



Sanjeev K Saxena
Quantitative Instructor
The Princeton Review - Manya Abroad
Lucknow-226001

www.manyagroup.com
Join the discussion

by pradeepkaushal9518 » Thu Apr 22, 2010 2:42 am
i never thought this question hetch lots of discussion but its a very good question. jumbo test is site where i found questions like this. but still i am not satisfied with any of the answer given above....

its really a lethal accident
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