Interview Questions And Answers Forum

Ibraheem

Webmaster

From: Capital

Registered: 2012-03-16

Posts: 23,140

Website

66, 36, 18,(..?..)?

Aptitude Quizzes Mathematics Aptitude Test

Question:
66, 36, 18,(..?..)

Option A):
8
Option B):
6
Option C):
9
Option D):
3

Correct Answer is Option A):
8

Explanation:
Each number in the series is the product of the digits of the preceding number. Thus,6x6=36,3x6=l8 and so on.
Missing number = 1 x 8 = 8.