Posts Tagged ‘ias maths optional books’

• How to prepare upsc mains with mathematics as an optional subject

  Jan 21, 19 • 3050 Views • UPSC • Top Coaching Institute • 1 Comment

  Hello guys, she will be discussing how to prepare UPSC mains with mathematics as an optional subject. We will discuss the tips and tricks to crack UPSC examination with maths as an optional subject. We will help you devise the strategy for the mathematics as