Was this a hard math problem, or did you get the answer right? To open this safe, you have to replace the question marks with the correct figures. You can find these figures by determining the pattern ...

For example, if you're multiplying 25 by 11, add the two and five together to get seven, and place the seven between those ...

The correct answer, therefore ... What generally makes math questions difficult is the layers that they contain. If you look carefully at your latest math homework, for instance, you will probably ...