RRB NTPC · Number Series Patterns

Exercise and reference answers

Matching pairs

1. Left

   Next in: 1, 4, 9, 16, 25, ?

   Right

   36

2. Left

   Next in: 1, 1, 2, 3, 5, 8, ?

   Right

   13

3. Left

   Next in: 2, 6, 12, 20, 30, ?

   Right

   42

4. Left

   Next in: 100, 50, 25, 12.5, ?

   Right

   6.25

Instructions

Find the next term in each number series