Tax on derivatives share transactions ? Loss set-up ?

Can U clarify please that share F&O or derivatives transactions profit is a business come like anyother business income & clubbing loss or profit like any other business ? or it’s purely speculative business ? what expenditure we can exempt ? like brokerage, service tax, phone bill, stamp duty, sebi fee, STT from the total profit from it ? can we make set-up of capital gain & speculative share income
each other ? and how many years we can carry forward loss if any ? what is my tax liabilty if i have an income of Rs. 1 lakh from delivery profit ( within year,& paid STT ) & 2 lakh from derivatives profit , brokerage & other exp. is 30, 000 , & I have invested profit Rs., 10,000 in my PPF ?.
Thank You.

Can somebody calculate my tax liabilty?

Total Salary , inclusive of HRA , CA 456100
Investment in NSC, PPF , LIC 125000
Rent Paid for 12 months 108000
Child education exps incurred 15000 Approx
Total Salary , inclusive of HRA , CA 456100
HRA received is 110000
Investment in NSC, PPF , LIC 125000
Rent Paid for 12 months 108000
Child education exps incurred 15000 Approx