FTJ, LON, RJR, XEV, ---------------------
FUZ
DZZ
YFV
DYZ
YFU
FTJ, LON, RJR, XEV, ---------------------
In this series, first character follows the pattern of +6, second character follows the pattern of - 5 and third character follows the pattern of +4.
So, at the end, X+6= D, E-5=Z, V+4= Z
FTJ= 6+20+10=36
LON=12+15+14=41
RJR=10+18+18=46
XEV=24+5+22=51
IN THIS SERIES , THE INCREMENT IS BY 5 SO ADD 5 TO 51, IT WILL BE EQUAL TO 56 SO ANSWER WILL BE DZZ( 4+26+26=56)