Select the option that is related to the third term in the same way as the second term is related to the first term and the sixth term is related to the fifth term.

25 : 264 :: 31 : ? :: 49 : 456

312

25 : 264 :: 31 : ? :: 49 : 456

The logic followed here is :

AS

25 × 8 + (8)² = IInd number

200 + 64 = 264

and

49 : 456

49 × 8 + (8)² = IInd number

392 + 64 = 456

Similarly

31 × 8 + (8)² = IInd number

234 + 64 = 298