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TIER 3 · OLYMPIAD MODE
1 / 10 questions
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Question 1 of 10
A ribbon is 40 cm long. You cut off 12 cm, and then you join on another piece that is 5 cm long. How long is the ribbon now?
TIER 3 · OLYMPIAD MODE
1 / 10 questions
A ribbon is 40 cm long. You cut off 12 cm, and then you join on another piece that is 5 cm long. How long is the ribbon now?