Below is code. See if you can figure out what should replace the ?s.
1=2
2=5
3=?
4=?
5=5
6=6
7=?
8=7
9=?
0=6
An older, cheaper calculator may help you solve this, while a newer, graphing calculator will not.
Each number is equal to the number of segments it takes to make it on an older, digital readout. For example, the number 1 is made of 2 segments. The number 9 is made of 6 segments. The number 8 has the most of any single-digit number because it uses all 7 segments. Six around the outside and the one in the middle.
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Below is code. See if you can figure out what should replace the ?s.
1=2
2=5
3=?
4=?
5=5
6=6
7=?
8=7
9=?
0=6
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