Hey /sci/. /vp/ here. In Fantina’s psychic type gym in Pokémon Diamond/Pearl/Platinum along with the recently released remakes of those games, you have to answer math questions to progress. One of them is 3 + 5 + 7. We are confused about it, some of us are saying 15 and some of us are saying 16, and things are getting quite heated. Could you help out? What’s the answer?