Factory Act -Annual Return Form Filling Query

Respected Senior
kindly suggest me on following point (maharashta state)
1. how to calculate working days ?
2.How to calculate (SHRAMDIN) WORKING BY WORKER -DAYS ?
3.APPOINTED WORKER DURING YEAR?
4.WORKING HOURS DURING YEAR?
AND WHAT ARE THE POINTS WHICH MUST TAKE
IN MIND DURING FILLING THE FORM.(LIKE WORKER STRENGHT ON LISCINES)
FROM
RAJU SHRINAME

1. how to calculate working days ? = Total Days in Year ( jan to Dec ) - Annual Holiday - Weekly Holiday -National Holiday - Any day on which factory remain closed
2.How to calculate (SHRAMDIN) WORKING BY WORKER -DAYS ?= -Working Days * Number of workers
3.APPOINTED WORKER DURING YEAR? = Worker joined in year ( From 01st Jan to Dec 31st )
4.WORKING HOURS DURING YEAR? = Point No 2 * 8.00 + Total OT Hours
AND WHAT ARE THE POINTS WHICH MUST TAKE
IN MIND DURING FILLING THE FORM.(LIKE WORKER STRENGHT ON LISCINES)
FROM
RAJU SHRINAME[/QUOTE]