Select the option that is related to the third number in the same way as the second number is related to the first number. 3 : 25 :: 1 : ?

8 6 9 10

9

3 : 25 :: 1 : ? The logic followed here is : 3 + 2 = 5 then 52 = 25 Similarly 1 + 2 = 3 then 32 = 9