General Studies · Number Analogy

Two sets of numbers are given below. In each set, a certain mathematical operation on the first number results in the second number, the second results in the third, and the third results in the fourth. Which of the options follows the same pattern? (Note: Operations must be performed on whole numbers without breaking down their digits.) Set 1: 24 – 48 – 108 – 36 Set 2: 18 – 36 – 96 – 32