functions

max[sin(x)] = 1;
eqtn bcums
(x-pi)(2pi-x)

then u can solv it bcums easy then

is the ans B ?

is it 4 (A).......[12][12][12]..........

i tooo gettin 3

sahi hi lag raha hai...

ya now im also getting 3.....der was a mistake.....while solving.....now i got it thanks sky....[1][1][1]..

u r right only 4,5 and 6 seem to be satisfying

bhaiya this not pinked :P