Which of the following letter-clusters will replace the question mark (?) in the given series?
HQMR, IRLQ, JSKP, KTJO, ?
1
LUIN
2
LUJO
3
MUJN
4
MUIO
Which of the following letter-clusters will replace the question mark (?) in the given series?
HQMR, IRLQ, JSKP, KTJO, ?