Select the option that is related to the third number in the same way as the second number is associated with the first number.
13: 1728:: 17:?
Show answer & explanation
Correct answer: C
Explanation
The correct answer is option 3 i.e. 4096.
13: 1728 = (13 - 1)3 = 123 = 1728
17:? = (17 - 1)3 = 163 = 4096