Ishan, No dude... you cant carry calculator. if you cant quickly add numbers or divide or calculate anything by yourself, then how can u go for managing big...
HI this is a CAT 2006 Question The way to take the problem Let us take the L.C.M of (2,3,4,6,12) (2^1/2)^12, (3^1/3)^12 , (4^1/4)^12 ,(6^1/6)^12, (12^1/12)^12 ...
U can go through  "Word power made easy " for vocab improvement ... From: sharad_ss2005 bade dady <sharad_ss2005@...> Subject: [2IIM CAT Prep] hw to...
hi frnd which college is the best college in coimbatore for study MBA?. Please answer my questions quickly. sharad_ss2005 bade dady <sharad_ss2005@...>...
hi bharadwaja, we know that tan(A+B)=Â tan(A)+tan(B)/[1-tan(A)tan(B)] so tan81=tan(9*9)=cot(9) tan(9)+tan(81)=tan(9+81)*[1-tan9tan81]=tan90*[1-tan9cot9]=0; ...
check formula of tan a + tan b as here 63+27= 90 & 81+7 = 90. the trick lies their. i think answer will be zero bcoz of that very reason pl. confirm the same. ...
Hi all, I don't think the sum of tanØ and tanß would be indeterminate. If you do it by calcu then also you may come to know. Regards, Vimlesh Patelia. P...
answer should be infinity-infinity=undetermined by the formula tan(A+B)=(tanA+tanB)/(1-tanA*tanB) once take the vales of A and B 27 and 63 respectively and...
Two men are walking towards each other alongside a railway track. A freight train overtakes one of them in 20 secs and exactly 10 minutes later meets the other...
infinity - infinity is not an indeterminate dude..................since infinity is a symbol and not a value..............infinity - infinity is also...
hi guys....             i think this is the right answer  [tan(63)+tan(27)] - [tan(81)+tan(9)]  = [sin90/(cos63*cos27)]-[sin90/(cos81*cos9)] ...
Dear friends I have purchased the MAT Feb 2009 bulletin and i came to know that there is no negative marking for wrong answers (TEST ADMINISTRATION P.No. XV). ...
... ADMINISTRATION ... hi dear as far as i know there is negative marking in mat (feb 09).and once the score is converted into a CET score then you will be...
well the correct solution is here ( i am writing down this solution becuz michael arun`s equations and ans are different his equations give negative ans but...
well the correct solution is here ( i am writing down this solution becuz michael arun`s equations and ans are different his equations give negative ans but...
lemme tell u the simple formula and the reason behind it number of termsin expansion of (x+y+z)^n=(n+1)(n+2)/2 and now the reason behind it number of terms in...
i HAVE not decided yet to give feb mat .what are the good colleges under Feb MAT? Recent Activity  34 New Members Visit Your Group Give Back Yahoo! for Good ...
Using binomial series, (x+a)n =nC0 xna0 + nC1 xn-1a1 + ….. + nCn x0an A power n series will thus have n+1 terms. Taking, a+b as x, (x+c)20 will have 21 terms...
I am anup kumar lath , b.tech final year ( computer engg) , nit surat. in xat my score ( calculated ) is 33.75 di : 11.5 quant : 14.5 verbal : 7.75 i ve...
Sorry. A small change in the previous explanation. No of distinct terms in the series (a+b+c)20 Using binomial series, (x+a)n =nC0 xna0 + nC1 xn-1a1 + ….. +...
it ha a formula n+r-1C r-1,, as nCr is = n! /(n-r)! * r!, here n is 20 and r is 3,, so answer will be 22! / 20! *2! = 22*21/2 =231 ... From: sindhujaa_2004...
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