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. 12 : 139 :: 7 : ? :: 18 : 319

40 56 44 52

44

12 : 139 :: 7 : ? :: 18 : 319 The logic Followed here is Ist number2 - 5 = IInd number AS 12 : 139 122 - 5  144 - 5 = 139 And 18 : 319 182 - 5  324 - 5 = 319 Similarly 7 : ? 72 - 5  49 - 5 = 44