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Trigonometry & Math Puzzles Quiz
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If 8 crows can steal 8 buttons in 8 minutes, how many buttons can 16 crows steal in 16 minutes
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A
32
💡 Explanation:
8 crows take 8 minutes for 8 buttons, so 1 crow needs 8 minutes for 1 button (rate = 1/8 button per crow-minute). For 16 crows in 16 minutes: 16 × 16 × (1/8) = 32 buttons. The key insight is that output scales with both number of workers and time.