Which number should replace the question mark (?) in the following number series?
5475, 1100, 225, 50, ?, 8, 6.6
Show answer & explanation
Correct answer: B
Explanation
The correct answer is option 2 i.e. 15.
The pattern followed is shown below:
Thus, 15 will replace the question mark (?) in the following number series.
Hence, 15 is the correct answer.