Showing posts with label Series. Show all posts
Showing posts with label Series. Show all posts

Friday, February 17, 2012

Square Series

Which square continues this series?






Scroll down to see the answer!




































































Answer:

B
In the first square:
4 + (4-1) -> 7
7 + (4) -> 11
11 + (4+1) -> 16
Same procedure can be found in the second and third squares. And mong the squares A to F, only Square B follows this procedure.