Select the option that is related to the third number in the same way as the second number is related to the first number.
289 : 325 :: 361:?
Show answer & explanation
Correct answer: B
Explanation
The correct answer is option 2 i.e. 401.
Logic: 289: 325
289 = (17)2
325 = (18)2 +1
Similarly, 361:401
361 = (19)2
401 = (20)2 +1