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. 273 : 21 :: 221 : ? :: 364 : 28

12 20 26 17

17

273 : 21 :: 221 : ? :: 364 : 28 The logic followed here is : Ist number ÷ 13 =  IInd number As 273 : 21 273 ÷ 13 = 21 and 364 ÷ 13 =  28 Similarly 221 : ? 221 ÷ 13 =  17