Which of the following letter-clusters should replace # and % so that the pattern and relationship followed between the letter-cluster pair on the left of :: is the same as that on the right side of ::?
# : LEI :: MPS : %
1
# = QLT , % = HIH
2
# = LQT , % = HHI
3
# = QLT , % = IHH
4
# = QTL , % = HIH