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
Answer & explanation
Correct answer: option 3
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