Each question has four choices a,b,c and d out of which only one is correct. Each question contains Statement 1 and Statement 2. Make your answer as: a) If both the statements are true and Statement 2 is the correct explanation of statement 1. b) If both the statements are True but Statement 2 is not the correct explanation of Statement 1. c) If Statement 1 is True and Statement 2 is False. d) If Statement 1 is False and Statement 2 is True. Statement 1: If `A ,B ,C` are the angles of a triangle such that angle `A` is obtuse, then `tanBt a n C > 1.` Statement 2: In any triangle, `tanA=(tanB+tanC)/(tanBtanC-1)`