Look at this series: 0.15, 0.3, __, 1.2, 2.4, . . .What number should fill the blank?
4.8
0.006
0.6
0.9
Correct Answer : C
JAK KBL LCM MDN _____
CMM EOO GQQ _____ KUU
QPO NML KJI _____ EDC