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Catalogs Discussion Forums -> Non IIT Institutes -> AIEEE 2007 Exam - Feedback & Likely Cutoffs -> Go to message
This Post 0 points    (Olaaa!! Perrrfect answer.   in 0 votes )   [?]
yes sec-1
Catalogs Discussion Forums -> Non IIT Institutes -> AIEEE 2007 Exam - Feedback & Likely Cutoffs -> Go to message
This Post 0 points    (Olaaa!! Perrrfect answer.   in 0 votes )   [?]
100 years and root1/3
Catalogs Discussion Forums -> Non IIT Institutes -> AIEEE 2007 Exam - Feedback & Likely Cutoffs -> Go to message
This Post 0 points    (Olaaa!! Perrrfect answer.   in 0 votes )   [?]
root5-1/2
Catalogs Discussion Forums -> Non IIT Institutes -> AIEEE 2007 Exam - Feedback & Likely Cutoffs -> Go to message
This Post 0 points    (Olaaa!! Perrrfect answer.   in 0 votes )   [?]
i too got 80%.i think it's correct.
Catalogs Discussion Forums -> Algebra -> Integers -> Go to message
This Post 2 points    (Olaaa!! Perrrfect answer.   in 1 votes )   [?]
assume 3 is not in the number.then for units place we have 5 possibilities(0,2,4,6,8),tens place 9(0,1,2,4,5,6,7,8,9) and for hundreds place we have 8 choices(1,2,4,5,6,78,9,).total 9x8x5=360.
now assume 3 to be present the we have35_.we can fill it in 5 ways.
therefore total 360+5=365.
Catalogs Discussion Forums -> Algebra -> Integers -> Go to message
This Post 0 points    (Olaaa!! Perrrfect answer.   in 0 votes )   [?]
ans is - 7.
use that for a quadratic to be -ve for all values,determinant and coefficient of the highest degree must be -ve
Catalogs Discussion Forums -> Games, Puzzles and Quizzes -> Harry Potter Freaks..........Welcome -> Go to message
This Post 0 points    (Olaaa!! Perrrfect answer.   in 0 votes )   [?]
no he never said that.he says 'we can rule out nagini' in response to harry's question 'which is the horcrux(dumbledore tells him that he found where a horcrux  but doesn''t say which one).no he never says that nagini is not a horcrux.
there is no gryffindor horcrux(as said by dumbledore).we should trust him because he his the only contendor for heir of gryffindor.harry has been ruled out by jk rowling.
Catalogs Discussion Forums -> Non IIT Institutes -> aieee 2006 ranks -> Go to message
This Post 0 points    (Olaaa!! Perrrfect answer.   in 0 votes )   [?]
admissions to nit's are based on state rank.it depends much on where you live.worst states are AP & rajastan.
Catalogs Discussion Forums -> Games, Puzzles and Quizzes -> Harry Potter Freaks..........Welcome -> Go to message
This Post 12 points    (Olaaa!! Perrrfect answer.   in 3 votes )   [?]
ok this is my answer to those who think harry isn't a horcrux.
first let me refresh your minds about what is given in the books.
killing rips the soul,there is no need for a spell.the spell is required to direct the ripped soul into a different object which has to be performed simultaneously with the killing curse(slughorn's pensieve,half blood prince).
To destroy a part of soul you need not destroy the object in which the soul is present(eg;ring).thus there is no danger to harry's life..
voldy arrives at godric's hollow with the intention of making a horcrux with harry's death.he kills james(and thus voldy's soul is already divided but a spell is required for it to leave voldy's body) and goes for harry without intending to harm lily(guess why?).lily comes in way,gets killed and thus gives harry a love protection.voldy next tries to kill harry(and simultaneously performs the spell to direct his soul)but the spell backfires because of lily's protection.due to back firing the spell which is cast to direct the soul into the intended object misses it's target and hits harry near his forehead.voldy doesn't know his soul hit harry.that's why he makes another horcrux which is nagini.
i mean voldy is unaware of the horcrux in harry(he is so immersed in evil that he doesn't feel his soul:Dumbledore,book:half blood prince) untill recently.he feels the horcrux in harry when he tries to possess him in the ministry of magic in 5th book.after that there has been no attempt by voldy to kill harry.hope i  cleared the objections of karthik_abiram and saarika  .these are the thoughts of a majority of members in a major hp fan site.any doubts i  will be happy to clarify.i am ready to answer many other questions.eg;why do many people still think that snape is on Dumbledore's side?why regulus is R.A.B?etc. 
Catalogs Discussion Forums -> Games, Puzzles and Quizzes -> Harry Potter Freaks..........Welcome -> Go to message
This Post 0 points    (Olaaa!! Perrrfect answer.   in 0 votes )   [?]
i do have a theory on how harry became a horcrux,but before it let me ask some questions to those people who think it's a stupid idea.
1 why harry is parselmouth?
2 how can he go into voldemort's thoughts?
3 how can he say whether voldemort is angry or happy?
4 why does harry's scar hurt when he sees voldy?
5 why does dumbledore say that voldy left a part of himself in harry?
my answer about how harry is a horcrux will cover why is voldy fighting with harry if he is a horcrux.but before it i want answers to atleast one of my questions.
Catalogs Discussion Forums -> Algebra -> logs......... -> Go to message
This Post 0 points    (Olaaa!! Perrrfect answer.   in 0 votes )   [?]
are you sure it's english?
Catalogs Discussion Forums -> Algebra -> answer this!!! -> Go to message
This Post 0 points    (Olaaa!! Perrrfect answer.   in 0 votes )   [?]
i got the same answer but i did it in a different way.the formula i have given works everywhere.
Catalogs Discussion Forums -> Algebra -> try it outttttttttttt -> Go to message
This Post 0 points    (Olaaa!! Perrrfect answer.   in 0 votes )   [?]
we can find the function value at all points except 0,where u cannot find the value.for other values here is the solution
according to problem we can write,nf(n)-1=k(n-1)(n-2)(n-3)(n-4)(n-5),k is a fixed constant.
put n=0,we get -1=k(-120)=>k=1/120.
from there using f(n)=1/n{1+1/120(n-1)(n-2)(n-3)(n-4)(n-5)} we get the function value at all points except 0.
Catalogs Discussion Forums -> Algebra -> answer this!!! -> Go to message
This Post 9 points    (Olaaa!! Perrrfect answer.   in 3 votes )   [?]
there is a formula in lilmits which goes like this,limit 'n' tending to infinity f(n)power1/n=limit n tending to infinity f(n+1)/f(n).
using thisgiven question=limit n tending to infinity {(n+1)!/(n+1)^n}/(n!/n^n)
=1/((1+1/n)^n)=1/e.
Catalogs Discussion Forums -> Algebra -> some problems in algebra -> Go to message
This Post 2 points    (Olaaa!! Perrrfect answer.   in 1 votes )   [?]
 
2)let the roots be cisP,cisQ,cisR.
b=cis(P+Q)+cis(Q+R)+cis(R+P)
on simplification IbIsquared=3+2cos(P-Q)+2cos(Q-R)+2cos(R-P)
IbImax=3,when P=Q=R
also -a=cisP+cisQ+cisR
on simplification IaIsquared=3+2cos(P-Q)+2cos(Q-R)+2cos(R-P)=IbIsquared
IaImax=3
therefore option 1,2,3 are correct.
 
Catalogs Discussion Forums -> Algebra -> some problems in algebra -> Go to message
This Post 0 points    (Olaaa!! Perrrfect answer.   in 0 votes )   [?]
3)assume x>4,Ix-4I=x-4
L.H.S=R.H.S
infinite solutions correct option is d
Catalogs Discussion Forums -> Algebra -> some problems in algebra -> Go to message
This Post 2 points    (Olaaa!! Perrrfect answer.   in 1 votes )   [?]
2)let the roots be Z1,Z2,Z3.
then Z1Z2Z3=(-c)
apply mods on both side
Iz1IIz2IIz3I=I-cI
1=IcI
correct option is c 
rate if the solution is correct.
Catalogs Discussion Forums -> Non IIT Institutes -> Range of ranks against range of marks for AIEEE - Please help!!!!!!!!!!!!!!!! -> Go to message
This Post 0 points    (Olaaa!! Perrrfect answer.   in 0 votes )   [?]
i don't remember exactly but i think the total was 540.to tell about nits can you specify your state?
Catalogs Discussion Forums -> Non IIT Institutes -> Range of ranks against range of marks for AIEEE - Please help!!!!!!!!!!!!!!!! -> Go to message
This Post 0 points    (Olaaa!! Perrrfect answer.   in 0 votes )   [?]
last year i got 254 marks ang got 8600 air.regarding nits the south ones are best.the trio,surathkal,warangal and thrichy are the top three nits.state ranks are the criteria for nits.god save you if you are from A.P(like me)or rajasthan.for other states situation isn't that bad.
Catalogs Discussion Forums -> Non IIT Institutes -> aieee sample paper -> Go to message
This Post 0 points    (Olaaa!! Perrrfect answer.   in 0 votes )   [?]
me vikas_reddy89@yahoo.co.in
please send it.
 
 
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