55 fiveMisc 21 Find the sum of the following series upto n terms: (i) 5 + 55 + 555 + This is not GP but it can relate it to a GP by writing as Sum = 5 + 55 + 555 +.. to n terms =55-plussers en gepensioneerden zijn de parels op de arbeidsmarkt omwille van hun expertise, vertaald in hard – en soft skills, hun maturiteit in de omgang,