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Posted by
on 19 December 2012 - 05:17 PM
Lucy's statement could not be true?
Lucy - Vampire Sane
Minna - Human Sane
Lucy's statement - We are both insane - this is false (since both are sane)
Minna's statement - Of course not - this is true
Hope i m clear.. Ans: Lucy - Vampire
This can also be lucy - Vampire insane ; Minna- Human insane.. anyhow Lucy- vampire
Posted by
on 17 December 2012 - 05:47 PM
Not sure!!!!
Take away all the glassess first (since i have to use it only once).
Let me have the glassess as g1,g2,g3,g4
pour one quater the amount of g2 to g1 say g1+g2/4
same half and three fourth of 3rd and 4th respectively
so the first glass will now have g1+g2/4+g3/2+g3*3/4 (Assuming we are able to measure g2/4 , g3/2 or g3*3/4)
now weigh that glass if the weight gonna be
CASE 1 :(A+X)+A/4+A/2+3A/4 then g1 is poisoned
CASE 2: A+(A+X)/4+A/2+3A/4 then g2 is poisoned
CASE 3 : A+A/4+(A+X)/2+3A/4 then g3 is poisoned
CASE 4: A+A/4+A/2+3(A+X)/4 then g4 is poisoned
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