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प्रश्न
If 25 metres of cloth costs Rs 337.50, then what will be the cost of 40 metres of the same type of cloth?
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उत्तर
Given,
∵ 25 m of cloth costs = ₹ 337.50
∴ 1 m of cloth cost = ₹ `337.50/25`
Cost of 40 m of the same type of cloth = `337.50/25 xx 40`
= `13500/25`
= ₹ 540
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