21520
8 Answers
21Don't worry
The RMO questions were leaked again
Check out the posts of the user http://www.artofproblemsolving.com/Forum/memberlist.php?mode=viewprofile&u=126768
1057what will be the answer to Q4. i got 800 but my frnds are saying 520.???
21I'm in AOPS
See the guys discussing there about leaking of problems at constant rate...
36wasn't the first one pretty easy to be in a question for the RMO?
well i didn't appear this time
given, BD/DC = BF/FA
so, DF || AC
=> L ADF = L CAD
L BFK + L BDK = 180° which forces FBDK to be cyclic.
=> α = β done..!!
what was the use of ceva's theorem here to prove AD = CD where D is the point
where the line from B meets AC
