Select the option that is related to the fifth number in the same
![Select the option that is related to the fifth number in the same](/img/relate-questions.png)
| Select the option that is related to the fifth number in the same way as the second number is related to the first number and the fourth number is related to the third number.
14 : 289 :: 17 : 400 :: 21 : ?
A. 576
B. 441
C. 570
D. 504
Please scroll down to see the correct answer and solution guide.
Right Answer is: A
SOLUTION
14 : 289=172=(14+3)2 :: 17 : 400=202=(17+3)2 :: 21 : 576=242=(21+3)2
Hence, option A is the correct answer.