top button
Flag Notify
    Connect to us
      Facebook Login
      Site Registration Why to Join

    Get Free Puzzle Updates

Facebook Login
Site Registration

What is the next number of the following sequence 6, 9, 13.5, 20.25, 30.375, .....

0 votes
217 views
What is the next number of the following sequence 6, 9, 13.5, 20.25, 30.375, .....
posted May 4, 2015 by anonymous

Share this puzzle
Facebook Share Button Twitter Share Button Google+ Share Button LinkedIn Share Button Multiple Social Share Button

2 Answers

+4 votes

Answer is 45.5625
First number*1.5= second number

answer May 4, 2015 by Jaspalsingh Parmar
0 votes

6, 6+6/2, 9+9/2, 13.5+(13.5)/2, 20.25+(20.25)/2, 30.375+(30.375)/2, 45.5625
ans is 45.5625.

answer Apr 22, 2016 by Devendra Bohre
Contact Us
+91 9880187415
sales@queryhome.net
support@queryhome.net
#280, 3rd floor, 5th Main
6th Sector, HSR Layout
Bangalore-560102
Karnataka INDIA.
QUERY HOME
...