67 is related to 74 following a certain logic. Following the same logic, 13 is related to 20. To which of the following is 52 related, following the same logic? (NOTE: Operations should be performed on the whole numbers, without breaking down the numbers into their constituent digits. E.g. 13 – Operations on 13 such as multiplying/adding/subtracting 1 and 3 can be performed (e.g. 1+3=4) but not 1 and 3 and then performing mathematical operations on 1 and 3 is not allowed.)