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tarangini kumar   tarangini kumar is offline tarangini kumar's messages in the community
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Catalogs Discussion Forums -> Non IIT Institutes -> Please can i know about some institutes which give admissions for B Tech on the basis of 12th % ,iv -> Go to message
This Post 0 points    (0 Olaaa!! Perrrfect answer.   in 0 votes )   [?]
best of four its 91%
Catalogs Discussion Forums -> Non IIT Institutes -> Please can i know about some institutes which give admissions for B Tech on the basis of 12th % ,iv -> Go to message
This Post 0 points    (0 Olaaa!! Perrrfect answer.   in 0 votes )   [?]
Please can i know about some institutes which give admissions for B Tech on the basis of 12th % ,iv heard there r a few in Pune & mumbai
Catalogs Discussion Forums -> Non IIT Institutes -> i have got a rank of 5,560 among girls in UPTU ,is there a chance that i may get a decent college by -> Go to message
This Post 0 points    (0 Olaaa!! Perrrfect answer.   in 0 votes )   [?]
i have got a rank of 5,560 among girls in UPTU ,is there a chance that i may get a decent college by the end of the counsilling??
Catalogs Discussion Forums -> Lounge -> boyz vs gals -> Go to message
This Post 0 points    (0 Olaaa!! Perrrfect answer.   in 0 votes )   [?]
YEAH .............TAKE THIS 70+2=72!!!!!!!!!!!!
WE'R BOUND 2 WIN..................gud game lovegirl!!!!!!!!!!!
u can b sure we'll win!!!!!!!!!!!!!

boyzz can wait a while!!!!!!!!!!!d galz r ruling d roostr!!!!!!!!!!heeee heee haaa haaa!!!!!!!!!
Catalogs Discussion Forums -> Lounge -> boyz vs gals -> Go to message
This Post 0 points    (0 Olaaa!! Perrrfect answer.   in 0 votes )   [?]
YEAH .............TAKE THIS 70+2=72!!!!!!!!!!!!
WE'R BOUND 2 WIN..................gud game lovegirl!!!!!!!!!!!
u can b sure we'll win!!!!!!!!!!!!!

boyzz can wait a while!!!!!!!!!!!d galz r ruling d roostr!!!!!!!!!!heeee heee haaa haaa!!!!!!!!!
Catalogs Catalogs -> Chemistry -> modern approach to chemical calculations -> Go to message
This Post 0 points    (0 Olaaa!! Perrrfect answer.   in 0 votes )   [?]
builds concepts well ....precise withs lots of practice prob starting from easy & moving on 2 ones requiring more thinking ...
Community shelf Community shelf -> force 1 -> Go to message
This Post 0 points    (0 Olaaa!! Perrrfect answer.   in 0 votes )   [?]
its gud....v colourful & attractive.......presented in an easy & interesting way .....wat is going 2 b ur next topic??pl xplain rotatory & circular motion also in d same ,simple way...
Catalogs Discussion Forums -> Organic Chemistry -> rules of IUPAC nomenclature? -> Go to message
This Post 0 points    (0 Olaaa!! Perrrfect answer.   in 0 votes )   [?]
prashant i think u shud ref 2 op tandons organic 4 nomenclature...its gud...with lots of prac probs...i did it & benefitted..
Catalogs Discussion Forums -> Algebra -> find the domain -> Go to message
This Post 0 points    (0 Olaaa!! Perrrfect answer.   in 0 votes )   [?]
i trhink it is A&B as d range of fx is +1 -1 & we reject -ve to satisfe D

option c wrong as if values of sinx -ve then fx being odd funtion will also b -ve but D restricts it...

i may b wrong but pl tell me d ans once u get it...
Catalogs Discussion Forums -> Algebra -> progression.... -> Go to message
This Post 0 points    (0 Olaaa!! Perrrfect answer.   in 0 votes )   [?]
1] sum of 1st 2 terms of an  gp is 1 & every term is twice d sum of qll d successuve terms,then its 1st terms is ...
 
2] if s be d sum p d prod r d  sum of reciprocals of n terms of gp, then p2 =....
s\r
r\s
[r\s]n
[s\r]n
 
 
3]a,b,c, in gp & a1\x=b1\y=c1\z, x,y,z are???
 
4  x+y\2,y,y+z\2 r in hp then x,y,z. r in....
ap
 gp
 hp
 none????
 
Catalogs Discussion Forums -> Algebra -> quadratics -easy ones -> Go to message
This Post 0 points    (0 Olaaa!! Perrrfect answer.   in 0 votes )   [?]
 
[3+2]x+[3-2]x=10
 
 
if root3 +rt2 raise to x=y
then wat bout d later part of d sum???
how is it d reciprocal????pl telll wit full calcu.
Catalogs Discussion Forums -> Physical Chemistry -> redox reactions.help! -> Go to message
This Post 0 points    (0 Olaaa!! Perrrfect answer.   in 0 votes )   [?]
thanx everybody......ia do u know all d structures??? i dunnno most.....not been taught yet....wat bout u?????
Catalogs Discussion Forums -> Physical Chemistry -> oxidation & reduc -> Go to message
This Post 0 points    (0 Olaaa!! Perrrfect answer.   in 0 votes )   [?]
pl xplain d last 2 lines:o-1 easily red to -2 or oxy to 0??
wat is d range of known ele i.e. those that have a rule 4themselves???
Catalogs Discussion Forums -> Physical Chemistry -> redox reactions.help! -> Go to message
This Post 0 points    (0 Olaaa!! Perrrfect answer.   in 0 votes )   [?]
hey but we dunno all dc structures??? then is our ans correct???
Catalogs Discussion Forums -> Coaching Institutes & Course Material -> cud anyone tell me wic books sud i refer 2 ??how many possibly?? -> Go to message
This Post 0 points    (0 Olaaa!! Perrrfect answer.   in 0 votes )   [?]
can i discard my nootan & cont wit hcv & ncert??i want 2 since they appear 2 b simple & inter ...they r not as thick eit6her!!!????

in maths wer using m.l.??? pl t ell me ONE \ TWO gud bks 4d competition....the gospel of maths???


in chem pl suggest one\ two reely gud ones too ........
Catalogs Discussion Forums -> Physical Chemistry -> oxidation & reduc -> Go to message
This Post 0 points    (0 Olaaa!! Perrrfect answer.   in 0 votes )   [?]
pl can d xperts tell me wat is the o.n range  of h,& o???
is h2o2 both r & o agent???how do we cum 2 know????
 
o.c of fe in fe3o4 is +2& +3.how cum???
 
os of th most negative prod of react bet bao2 & h2so4 is -1&-2???
 
pl tell me d nitt-grittys of d soln.....esp d 1st one..
 
im d 1st.......we kno that o.n of o is always _2 xcept wit f [super & per]
& h is +1 xcept wit na ,k so how do we decipher???
 
 
please ans my queries my test on cuming sunday....!!!!!!!
 
bye thanx!!!!!!
Catalogs Discussion Forums -> Physical Chemistry -> redox reactions.help! -> Go to message
This Post 10 points    (2 Olaaa!! Perrrfect answer.   in 2 votes )   [?]
hey os of s in na2s2o3 is +2 &-2 acc 2 d sol.
os of fe3o4 is not 8\3 but its +2&_3.....
osa of o in bao2 reac is -1&-2...
Catalogs Discussion Forums -> Physical Chemistry -> redox reactions.help! -> Go to message
This Post 0 points    (0 Olaaa!! Perrrfect answer.   in 0 votes )   [?]
hey ia ..os of c in hn=c is not +2as per d ans in d bk.
Catalogs Discussion Forums -> Physical Chemistry -> redox reactions.help! -> Go to message
This Post 0 points    (0 Olaaa!! Perrrfect answer.   in 0 votes )   [?]
 please cud anyone help me with these???
 
1] will h2o2 b both o.a & r.a.???whose oxi no. will we see here??o2 or h2??wat is d range of oxy & hydro???
 
 
 
2] wat is correct o.n. of c in :
hn=c
h-cn
 
 
3] o.n of s in Na2S2 O3??
 
4] oxi state of Fe in
fe3o4
 
 
5] oxi state of most negative elem. in produc of reaction bet BaO2 & H2SO4 ???
 
 
 
 
Catalogs Discussion Forums -> Coaching Institutes & Course Material -> cud anyone tell me wic books sud i refer 2 ??how many possibly?? -> Go to message
This Post 0 points    (0 Olaaa!! Perrrfect answer.   in 0 votes )   [?]
hie can u help me make a wise choice of books from wich 2 prep myself 4 iit jee??i have read many remarks here bout hcv & ncert ......but wat about maths & chem???wic bks 2 refer??how many books can one aspire 2 complete fully in 2 years???shud i stick 2 one book or more??are the question banks like arihant dinesh etc gud???since im from isc board wer xpected 2 study from nootan.....then wat do i do???forget the book &  study from hcv & ncert???please help me out of this dilemma.
 
 
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