Question : Directions: In the following question, select the related number from the given alternatives.
7 : 343 :: 9 : ?
Option 1: 529
Option 2: 629
Option 3: 729
Option 4: 1008
Correct Answer: 729
Solution :
Given:
7 : 343 :: 9 : ?
7
3
= 343 (343 is the cube of 7)
Similarly, 9
3
= 729 (729 is the cube of 9)
Hence, the third option is correct.