I am not understanding the formula ? Share with your friends Share 0 Bhairav J Gogoi answered this Can you please write your question then i can help you to understand your formula 0 View Full Answer Aditi Sen answered this which formulae? First complete your question friend..... 0 Deepali Pradeep answered this Which formula please specify... 0 Sharan Kumar answered this Yes complete friend 0 Sharan Kumar answered this Question 0 Jayanthi Priyadarsini answered this Cant understand pa 0 Usha answered this Can you please write question first then I will explain 0