On the Subject of Mental Math

The expert looks at the table
Just for the defuser
The expert's not fast enough
BOOM! goes Defuser!

  • A series a math questions will be displayed once the handle on the music box is cranked.
  • Answer the at least the minimum amount of questions correctly to disarm the module.
  • The amount of questions that need to be answered can be determined in the table below.
% of Bomb Done Questions Needed to be Answered
0% 30
1% - 20% 25
21% - 40% 20
41% - 60% 15
61% - 80% 10
81% - 99% 5
All other modules are solved. 1