$ $ BRAIN ACTIVITIES $ $
To measure growth in Knowledge..
Wikipedia
Search results
Wednesday 10 September 2014
Quiz 59
Answer
:
4
Explanation
:
Working in rows from top to bottom, the sum of the digits in each row increases by 2 each time, from 20 to 30.
No comments:
Post a Comment
Newer Post
Older Post
Home
Subscribe to:
Post Comments (Atom)
No comments:
Post a Comment