Functions CBSE Important questions - Class 12 maths Relations and Functions

Dear friends, We have created this blog PHY-MATHS to help our students. This blog basically deals with two subject, Maths and Physics. Maths will be instructed by Mr. Ravi Bachhety ( PGT Mathematics) having 14 years of teaching experience to IIT Jee Mains and advance, CPT, ICWA, XI , XII. Physics will be instructed by Mrs. Priyanka Bachhety ( PGT Physics ) Teaching experience of 8 years for various engineering entrance exams and class XI, XII