Integer answer type questions such that 0- for n=0,+1. 3. The number of values of A in the interval 2 2 tan0 = cot 50 as well as sin 20 = cos 40 is EXERCISE-II LEVEL-I (MAIN) Single answer type questions 1. The value of e satisfying cosec0+2=0 in (0,2T) are 1) 210, 300 2) 240, 300 3) 210, 240 4) 210, 330 2. If 3 tan(0-15)= tan(0+15").0