Multiple choice

In the following number series, only one number is wrong, find out the wrong number. 888, 454, 237, 128.5, 76.25, 47.125

  1. 76.25

  2. 454

  3. 128.5

  4. 237

Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Pattern: 888/2 + 10 = 454, 454/2 + 10 = 237, 237/2 + 10 = 128.5, 128.5/2 + 10 = 74.25 (not 76.25).