i will consider mining electroneum. what is the current price and how can i check it ? how much time it will take to mine 100 coins?
You can check the price at various sites but this is probably the most popular:
https://coinmarketcap.com/currencies/electroneum/Can't tell you how long it will take to mine 100 coins - depends on how fast your laptops are and whether you can keep them running all of the time. Good luck...update us on your progress!