I added same event in a funnel but i got different values for each event. I was expecting they will have same value since they are same event.
funnels aren't total event counts. they are like following a user through a path, so like if in your example you have three funnels steps that are all the same event then it is like saying show me a user that did your event, and then did the event again, and then did the event again. they should be 3 different counts for each of your steps unless all of your users did the event 3 times in succession, and that is unlikely.