i need tools information

Adv. S Sharma (Lawyer) (574 Points)

13 November 2007  
hi all
plz tell me how can i find the interest calculator on this site? plz give me the link of all type of tools which are avilable on this valuable site. somebdy gave me the link of 234B only but if i want to calculate 234C then what should i do ?
thx