Dear Mr Nathrao,
The payment to be paid as per the state rule under the INDUSTRIAL ESTABLISHMENTS (NATIONAL AND FESTIVAL HOLIDAYS) ACT, 1963 where establishment is existing or under Central Rules, as the case may be.
*Central rules speaks to pay : double or substitued with a leave with pay
**Andhra, Odisha,Tamilnadu & Karnataka state pay double or substitued with leave with pay
*** Maharastra,Kerla : doubled the rate along with one leave or thrice the rate