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from where can i download many e-book ... free

sites for movies????

1 ) whats output for With explanation!!!!!!!!!!!!!

void main()
{
randomise ();
int marks [] = { 99, 92 , 94 , 96 , 95 }, mymarks;
my marks = = marks[1+random(2)];
cout<<mymarks;

}

2) whats fabs(n)

3) mark allotment for chapters. imp Qs

2 sin-1 x = ?

whats the formula???

2) whats the meaning of is the binary operation CLOSED?

ok....12 m...
:-)

how u got.
m= (abc)2 / (ab) ^2 + (bc) ^2 + (ca)^2\

explain plz

still didn't understand, hash include u right.

HOW? plzzzzzz explain.

a ladder 13 m long leans against a wall. the foot of ladder pulled along ground away from a wall at rate 1.5 m/s. how fast is the angle bet ladder and ground changes when ladder 12 cm from wall.

cosec^-1 ^{[ ]}

5 + cosec^{-1[ ]}

65 + cosec^{-1[ ]}

325 ...... infinity = ???

2) tan [ tan-1 ( d / (1+a1a2 )] + tan-1 [ ( d / (1+a2a3) ] +........+ tan-1[( d /(1+a(n-1) a n )]

a1 , a2 , ...........an Ap common diff d. value of above expn.

if the plane has intercept a, b, c and is at a distance m units frm the point whre the 3 mutually perp axis meet each other.

then a^-2 + b^-2 + c^-2 = ?

if the plane has intercept a, b, c and is at a distance m units frm the point whre the 3 mutually perp axis meet each other.

then a^-2 + b^-2 + c^-2 = ?

1) pls explain the poem elementary school class room in slum line by line ?
atlest most imp lines... unable to follow
2) do u think eco likes being interviewed?

even if a little patch of Zn gets corroded, no rusting takes place in that spot.

field effect or somethin?

please explain the reason

and phCOCl hydrolysis gives???????

ie benzenoyl chloride

hello!

could u tell ,me some sites where one can download SOLVED previous year board papers free.

pls reply.

didn't understand explanation given.
pls help/

31)

image of obj at O after reflection in mirror at A. what is radius of curvature of mirror.