Well Friends ! Here is finally a puzzle hard enough to rack your brains. The puzzle has a simple solution but the road to the solution may not be an easy one. But all the best, you'll find the solution yourselves in a quick enough fashion. Best Wishes !
You are blindfolded and sitting in front of a table on which 10 coins are placed.5 of them are heads up and 5 of them are tails up. Your task is to separate these coins into two piles which contain equal number of tails. You can touch the coins but you must wear a pair of thick gloves such that you won't be able to tell them apart by touch. But you are allowed to flip the coins any number of times.
Use Your Brains, Please ! and Kindly don't openly discuss your solution in the comments section for a day or two.