Detailed Instructions: In this task, you need to answer the given multiple-choice question on geometry. Classify your answers into 'a', 'b', 'c', 'd', and 'e'.
Q: Problem: when 732 is subtracted form the square of a number , the answer that is obtained is 5280 . what is the number ?
Options: ['a ) 228', 'b ) 103', 'c ) 286', 'd ) 122', 'e ) 102']
A:
b