General Studies · Number Series

Below are given two sets of numbers. In each set, a certain mathematical operation on the first number results in the second number. Similarly, a certain mathematical operation on the second number results in the third number, and so on. Which of the given options follows the same set of operations? (NOTE: A two/three digit number cannot be broken into individual digits for operations; e.g., if 37 is followed by 10, the operation cannot be 3 + 7) 2 – 14 – 44 – 88 ; 5 – 35 – 65 – 130