Select the number from among the given options that can replace the question mark (?) in the following series. 18, 3, 36, 6, 54, 9, ?

Select the number from among the given options that can replace the question mark (?) in the following series. 18, 3, 36, 6, 54, 9, ?
QuestionSelect the number from among the given options that can replace the question mark (?) in the following series. 18, 3, 36, 6, 54, 9, ?
Typemultiple_choice
Option89incorrect
Option90incorrect
Option12incorrect
Option72correct
Solution18, 18 + 18 = 36, 36 + 18 = 54, 54 + 18 = 72 18, 3, 36, 6, 54, 9, 72
ssc reasoning
GkSeries Editor:
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