If PENCIL is OGMEHN and CAMEL is BCLGK,then APPLE is:

 a) ZROND
 b) COONG
 c) COOKG
 d) ZOONG

Kerala PSC-2015

ZROND. P -1 O I +2 G G -1 M E +2 E O -1 H N +2 N C -1 B A +2 C M -1 L E +2 G L -1 K