Question 4
In the following addition, some of the digits have been replaced by stars. What is the sum of the missing digits?
Source note: the compilation’s physical page 48 is blank; this question and its original artwork are recovered from page 1 of the matching official 2014 Benjamin paper, also supplied again by the user.
Source note: the compilation’s physical page 48 is blank; this question and its original artwork are recovered from page 1 of the matching official 2014 Benjamin paper, also supplied again by the user.