I don't really need the answer, but I'm totally stuck and need a hint
130135
i think u can do this:\n               \n            (secA+tanA)2\n   =sec2A-2tanA.secA+tan2A\n  now,   put the value of secA that can b derived from the question\n             secA+tanA=2\n       or,secA=2-tanA\n                =sec2A-2tanA.2-tanA+tan2A\n           =sec2A-4tanA-2tan2A+tan2A\n             =sec2A-4tanA-tan2A\n              =tan2A-1-4tanA-tan2A\n             =-(1+4tanA)\n\nthis may b the ans(in the above solution in some places 2 means square,i hope u'll understand it)
421842
cant really understand your quest\ntry google, but type it in right!
675198
D - Wild guess, because I don't think you're question is clear
164264
Sorry, but I don't understand the question.
193282
dont no can i find out please
465460
where's the riddle part??
531560
Well the answer is obvious but I don't have time, gotta go....
288473
There is no RIGHT answer!
506633
You should do the question yourself, rather than cheat. Use your brain, you can figure out the answer.
39017
I don't understand the question.
24836
the answer is: I don't know.
185427
What is the freaking question??
658385
i cant say any logical answer
194166
I really dont know, ill keep checking if n e 1 got the answer lolz :D
306222
What is the question??
320297
Give us a clue ! please !
108579
I won 10 points!\n\nThis is pretty easy. Try to stump me with harder ones.