The plot shows the height of Team A players, so the 4 shortest one will be 69, 73, 74, 74
The combined height of the 4 shortest Team A player will be: 69+73+74+74= 290
The 4 shortest players on Team B also has the same combined height as the Team A. All of the 4 shortest players on Team B also have the same height, so to find the individual height you just need to divide the combined height(290) with the total player(4). The height of the shortest Team B player will be: 290/4 = 72.5
