Which lowest position has goals against more smaller as 78, Points of 42-2, and Wins more larger to 15?
Position Club Played Points Wins Draws Losses Goals for Goals against Goal Difference
1986–87 Segunda División
12109851
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2-12109851-6
Group B (Relegation)
Group B (Relegation)
1 Barcelona Atlètic 44 42-2 16 10 18 56 58 -2
2 UE Figueres 44 42-2 15 12 17 59 53 +6
3 Cartagena FC 44 42-2 14 14 16 52 67 -15
4 Real Oviedo 44 40-4 13 14 17 50 64 -14
5 Castilla CF 44 33-11 11 11 22 49 71 -22
6 Jerez Deportivo 44 22-22 5 12 27 32 78 -46
SELECT MIN Position FROM table WHERE Goals against < 78 AND Points = 42-2 AND Wins > 15
78 42-2 15