Below are given two sets of numbers. In each set of numbers, a certain mathematical operation on the first number results in the second number, and so on. (NOTE: Operations should be performed on whole numbers.)100 – 50 – 60 – 30 ; 300 – 150 – 160 – 80 Which of the given options follows the same set of operations?

14 is related to 205 following a certain logic. Following the same logic, 12 is related to 153. To which of the following is 17 related, following the same logic? (NOTE: Operations should be performed on whole numbers without breaking down digits.)

Following a certain logic, 1 is related to 1. Following the same logic, 7 is related to 49. Following the same logic, to which of the following is 4 related? (Note: Operations should be performed on the whole numbers without breaking down the digits.)