In the following series, only one letter-cluster is incorrect. Select the incorrect letter-cluster. ZXU SQN LKI ECZ XVS
Question
In the following series, only one letter-cluster is incorrect. Select the incorrect letter-cluster.
ZXU SQN LKI ECZ XVS
In the following series, only one letter-cluster is incorrect. Select the incorrect letter-cluster.
ZXU SQN LKI ECZ XVS