Select the alphanumeric-cluster from among the given options that can replace the question mark (?) in the following series.
DE 99, GH 90, ?, MN 78, PQ 75
1
IJ 85
2
IJ 83
3
JK 81
4
JK 83
Select the alphanumeric-cluster from among the given options that can replace the question mark (?) in the following series.
DE 99, GH 90, ?, MN 78, PQ 75