Try out this Combinatorics problem from Indian National Mathematics Competition, INMO 2007 and check your solution here: Comment your solution below :). #combinatorics #inmo #matholympiadproblem #cheenta

Try out this problem based on #trigonometry from Pre Regional Mathematics Olympiad, PRMO, 2014, and share your answer with us. Check your solution here: . #prmoproblem #preregionalmathematicsolympiad #matholympiadproblem #matholympiad #olympiadmaths

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