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in Commercial Mathematics by (49.8k points)
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If 25 metres of cloth costs Rs. 227.50, then

(i) What will be the cost of 40 metres of the same type of cloth?

(ii) What will be the length of the cloth bought for Rs 810?

1 Answer

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Best answer

According to the question,

∵ 25 m of cloth cost = ₹ 337.50

∴ 1m of cloth cost = ₹ 337.50/25

a) Cost of 40 m of the same type of cloth = 337.50/25 x 40 = 13500/25 = ₹540

b) The length of cloth bought for ₹ 810 = 810/337.50 x 25 = 20250/337.50 = 60 cm

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