In the following number-pairs, the second number is obtained by applying certain mathematical operation(s) to the first number. Select the number-pair in which the numbers are related in the same way as are the numbers of the given pairs. 27 : 13533 : 165

Three of the following pairs follow the same pattern, while one pair does not. Identify the odd pair.

Select the number-pair in which the numbers are related in the same way as the numbers of the following pairs. (17, 75) (14, 60) (NOTE: Operations should be performed on whole numbers, without breaking down the numbers into constituent digits.)