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 sixth term is related to fifth term. 4 : 18 :: 12 : ? :: 7 : 51

146 142 148 144

146

4 : 18 :: 12 : ? :: 7 : 51 The logic followed here is : Ist number2 + 2 = IInd number As 42 + 2 = 16 + 2 = 18 and 72 + 2 = 49 + 2 = 51 similarly 122 + 2 = 144 + 2 = 146