Select the option that is related to the third number in the same way as the second number is related to the first number.
23 : 527 :: 19 : ?
Answer & explanation
Correct answer: option 3
Logic is :
(First Number) 2 - 2 = Second number
23 : 527
(23) 2 - 2 = 529 - 2 = 527
Similarly ,
19 : ?
(19) 2 - 2 = 361 - 2 = 359
359 is correct answer .