Select the set in which the numbers are related

Select the set in which the numbers are related in the same way as are the numbers of the following sets.
(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 adding to/subtracting from/multiplying with 13 can be performed. Breaking down 13 into 1 and 3 and then performing mathematical operations on 1 and 3 is not allowed.)

उस सेट का चयन कीजिए, जिसमें संख्याएं ठीक उसी प्रकार संबंधित हैं, जिस प्रकार निम्नलिखित सेटों की संख्याएं सेबंधित हैं।
(11,18,396)
(19,12,456)