RRB NTPC · Find Next in Number Series

Exercise and reference answers

Matching pairs

1. Left

   2, 4, 8, 16, ...

   Right

   32

2. Left

   3, 6, 9, 12, ...

   Right

   15

3. Left

   10, 20, 30, 40, ...

   Right

   50

4. Left

   1, 4, 9, 16, ...

   Right

   25

Instructions

Match each number sequence to its next logical term