If it takes 2 hours for 2 machines to make 2 widgets, how long will it take for 10 machines to make 10 widgets?
Category: Math · Difficulty: easy
Hint: Focus on the rate of production.
Answer
2 hours
Explanation
The rate remains the same; 2 hours for 10 machines still produces 10 widgets.
This is an easy math riddle — a good one for children and beginners. The answer is 2 hours.
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