Question

INSTRUCTIONS: This is a numerical series. Find the missing item

10.0.18 0.36 0.72|?|2.88

A. 0.9

B. 1.26

C. 1.44

D. 1.62

Answer 1

The correct answer: C. 1.44

Answer 2

Answer: C. 1.44

Explanation:

Each number gets multiplied by 2, so it's an exponential series in a way.

You must multiply .72 by 2 to get 1.44.