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20s Problem
………………………………………….. = 20
………………………………………….. = 20
………………………………………….. = 20
………………………………………….. = 20
………………………………………….. = 20
………………………………………….. = 20
………………………………………….. = 20
………………………………………….. = 20
Arrive at 20 in nine different ways, using:
- On the first line, only 1’s
- On the second line, only 2’s
- And so on… On the eighth line only 8’s.
- On every line, use the given digit no more than six times.