top button
Flag Notify
    Connect to us
      Site Registration

Site Registration

What comes next in the series - 13, 35, 57, 79, 911, ?

0 votes
309 views
What comes next in the series - 13, 35, 57, 79, 911, ?
posted Apr 5, 2017 by Vishal

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

2 Answers

0 votes

The series here has terms with 2 succesive odd and the next term shares a common odd number. For instance
13 ===> 1,3
35 ===> 3,5
57 ===> 5,7
79 ===> 7,9
911 ===> 9,11
Therefore the next term is
1113 ===> 11,13

answer Apr 6, 2017 by Tejas Naik
0 votes

What comes next in the series - 13, 35, 57, 79, 911, ?
Next number in series is: 1133

Explanation:
1 3 --- 3 5 ( 1+2 =3, 3+2 = 5)
3 5 --- 5 7 ( 3+2 = 5, 5+2 = 7)
5 7 --- 7 9 ( 5+2 = 7, 7+2 = 9)
7 9 --- 9 11 ( 7+2 = 9, 9+2 = 11)
9 11 - 1133 ( 9+2 = 11, 1+2 = 3, 1+2= 3)

answer Apr 8, 2017 by Sreedevi K
...