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#501 Re: Help Me ! » Even or Odd or Constant function? » 2010-03-24 02:18:57

mmm...

my Doubt here is...
can i write f(x)=0??
can i Simplify the Terms in the Definition of the function?

somebody told me that i CAN NOT do this...

#503 Re: Jokes » Mandelbrot Set ... in the 13th Century? » 2010-03-23 22:26:26

lol   lol   lol

Seems like some UnCyclopedia article!!
I like going thru such Funny Articles as compared to One Liners!!

Thx!

#504 Re: Help Me ! » find » 2010-03-23 20:36:35

soha wrote:

State..

What about you ????

well...
I've done schooling from CBSE and then done Engineering from Pune University and right now am working as a Maths Trainer for BBA\MBA aspirants (CAT/XAT/SNAP/MAT/CET etc.) in one of India's Leading Coaching Institutes in Pune!!   big_smile

How bout you??
Which State and Which Place??
How bout ur Exams??


dizzy

#505 Re: Help Me ! » find » 2010-03-23 18:53:33

now put the value of

from (1) and solve!!

Which Board of Education.. CBSE, ICSE or any State Board?
When r ur Board Exams??

#506 Re: Help Me ! » find » 2010-03-22 18:11:24

soha wrote:

You Are Right !!!!!!!!!!!!!!!!!!!!!!!

Yeah...
Hence it may SomeTimes be foolish to ask "What does RO_E mean?"
or
"What does rt3 mean?"

btw...
Which Standard do u Study in and Where do u Stay in India?

#507 Re: Help Me ! » help » 2010-03-22 18:01:27

No!
The two roots are...

and

Now ADD them and MULTIPLY them to get SUM and PRODUCT respectively...

#509 Re: Help Me ! » find » 2010-03-21 21:27:28

when the Context is Really Narrow....!
Obviousness Increases a Lot!

if i ask u....
fill in the blanks with letters of English alphabet

1. a flower------>    R O _ E

2. a country----->   R O _ E

3. an object------>  R O _ E


different contexts and different answers!
Rather... the Obvious Answers!!!!


wink

#511 Re: Help Me ! » find » 2010-03-21 21:10:23

soha wrote:

good way of telling me what is rt ???? Got it ...

some times things are obvious!

#512 Re: Help Me ! » In a function.. » 2010-03-21 20:59:12

Split the middle term (i.e. -n) as -100n and 99n and then factorize and equate to zero!
u'll get two values of n------->100 and -99.


big_smile

#513 Re: Help Me ! » Speed » 2010-03-21 20:56:10

yeah ... u can!!!

#514 Re: Help Me ! » school day » 2010-03-21 20:54:54

soha wrote:

25%participate in both dance and drama

????

35% participated in Dance ONLY

40% participated in Drama ONLY

remaining 25% participated in BOTH Dance and Drama!

hope that makes it Clearer!!!!


kiss


lol

#515 Re: Help Me ! » find » 2010-03-21 20:47:46

soha wrote:

what is this rt?

mmmm... what do u think it shud be??
rather.. what do u want it to be???

rt=

real time
register type
render type
request type
run time
repeat twice
repeat thrice
repeat ten times!!!
ROOT
region theory

.

.

.

.

.

.

.

.

rather tricky




roll

#517 Re: Help Me ! » school day » 2010-03-21 20:29:28

40% (provided ALL the students participate in at least one of the events)

#518 Re: Help Me ! » Ap » 2010-03-20 18:05:16

bobbym
u only need to find the SUM OF THE NUMBERS because all other answer options don't add up to 20.
In an Aptitude Test this can save a lot of time...

#521 Re: Help Me ! » tom is... » 2010-03-20 17:51:02

4 yrs ago----> Tom was 12 and his bro was 4
NOW --------> Tom is 12+4=16 and his bro is 4+4=8  !

#522 Re: Help Me ! » gp » 2010-03-20 17:41:43

you mean

soha wrote:

If the ratio between SUM OF first three terms and SUM OF first six terms of GP is 125 : 152. Find the common ratio.

Right??:o

#524 Re: Help Me ! » Algebra Problem » 2010-03-16 16:30:11

mmmm... not exactly!
i meant, in our institute, b=2 was the Only solution known however i was pretty sure that other values existed too!
my approach was... let there be one Complex root, then Its Conjugate will also be a root!
let Complex Roots be A=m+n.i and B=m-n.i and C be the Real Root.
also SUM OF ROOTS=> A+B+C=2m+C=b/a
hence C=b/a-2m and f(C)=0 as C is a Root!
then.. getting a Quadratic in b and its Discriminant>=0 as b is Real and so on!
i was pretty sure that apart from b=2, Other Values of b also Existed and b=0 is one of them!!!
can u find ANY OTHER VALUE??
THX A LOT!

#525 Re: Help Me ! » Algebra Problem » 2010-03-15 18:33:03

Good!
That's Exactly what i was looking for!
Thanks wink

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