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प्रश्न
What happens when 1 cm worms are sent through these hook-ups?

योग
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उत्तर
If 1 cm worms are sent through (× 21) and (× 2–1) machine, then the result comes with `1 xx 2 xx 1/2 = 1 cm`
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क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
अध्याय 8: Exponents and Powers - Exercise [पृष्ठ २६८]
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