Class 10 Ex 8.1 Q2 Maths (Trigonometry), Ncert, CBSE, Find tan P- cot R

Maths Class 10 Chapter- 8, Introduction to Trigonometry Exercise -8.1, Q.No.-2 ????We are supposed to cover NCERT Book, NCERT Exemplar Questions, RD Sharma Questions, RD Sharma Examples, RS Agarwal, Previous Year's Papers, Most Repeated Question