top button
Flag Notify
    Connect to us
      Site Registration

Site Registration

Find out what should come in place of the question mark in the following number series - 4, 9, 19, 34, ?

0 votes
446 views
Find out what should come in place of the question mark in the following number series - 4, 9, 19, 34, ?
posted May 3, 2017 by Navya

Share this puzzle
Facebook Share Button Twitter Share Button LinkedIn Share Button

1 Answer

0 votes

4 + 5 = 9
9 + 10 = 19
19 + 15 = 34
34 + 20 = 54

answer May 3, 2017 by Tejas Naik
...