Rough estimates in a month(how can i earn minimum in a month?).

Self publish books upto Rs 15,000

Make and sell apps upto Rs 50,000

Sell photos online upto Rs 10,000

Sell old stuff online upto Rs 50,000

Start an online shop upto Rs 25,000

E-tutoring upto Rs 10,000

Earn from advertising upto Rs 5,000

Work online for money upto Rs 30,000

Goto online jobs.