RRB Assistant Loco Pilot and Technician Model Paper 16 with key

From fig. (a) 6 + 4 + 8
= 18→18 + 2 = 20
From fig (b) 7 + 9 + 8
= 24→24 + 2 = 26
Similarly in fig (c), 6 + 5 + 12
= 23→23 + 2 = 25 = (?)
Hence the question mark will be replaced by 25.