Select the option that is related to the third number in the same way as the second number is related to the first number. 12 : 150 : : 14 : ?

203 502 302 205

203

12 : 150 : : 14 : ? The logic followed here is : Ist number2 + 1/2 of  ist number = IInd number As 122 + 1/2 of 12 144 + 6 = 150 similarly 142 + 1/2 of 14 196 + 7 = 203