RRB NTPC · Number Power Analogies

Exercise and reference answers

Matching pairs

1. Left

   7 : 49 :: 9 : ?

   Right

   81

2. Left

   4 : 64 :: 5 : ?

   Right

   125

3. Left

   12 : 144 :: 15 : ?

   Right

   225

4. Left

   2 : 8 :: 3 : ?

   Right

   27

Instructions

Find the missing power or square analogy