यदि cot x = 5/12 है, तो sec x+ cosec x = ?  
If cot x = 5/12, then sec x+ cosec x = ?

  • 1

    216/60

  • 2

    209/60

  • 3

    221/60

  • 4

    313/156

Answer:- 3

Post your Comments

Your comments will be displayed only after manual approval.

Test
Classes
E-Book