Answer: B
In the original alphabet..
A= 1, B =2 ...............Y=25, Z =26.
After rearrangement,
B = 1 , C = 2, D= 3, F = 4, G = 5, H = 6, J =7, K=8, L=9, M=10, N=11, P=12, Q=13, R=14, S=15, T=16, V =17, W=18, X =19, Y=21, Z=21
A=22, E=23, I=24, O=25, U=26
META = 13 , 5, 20, 1
After rearrangement 13 = Q, 5=G, 20=Y, B =1.
Hence, QGYB.