Find the missing value.
45
28
31
53
16
45
19
?
2
28
8
24​

1 thought on “Find the missing value.<br />45<br />28<br />31<br />53<br />16<br />45<br />19<br />?<br />2<br />28<br />8<br />24​”

1. Answer:

   Each number is twice the previous one with

   1

   added or subtracted alternatively

   Reply