हिंदी

If 25 metres of cloth costs Rs 337.50, then what will be the length of the cloth bought for Rs 810?

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प्रश्न

If 25 metres of cloth costs Rs 337.50, then what will be the length of the cloth bought for Rs 810?

योग
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उत्तर

Given,

∵ 25 m of cloth costs = ₹ 337.50

∴ 1 m of cloth cost = ₹ `337.50/25`

The length of cloth bought for ₹ 810 = `810/337.50 xx 25`

= `20250/337.50`

= 60 cm

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अध्याय 10: Direct and Inverse Proportions - Exercise [पृष्ठ ३२४]

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एनसीईआरटी एक्झांप्लर Mathematics Exemplar [English] Class 8
अध्याय 10 Direct and Inverse Proportions
Exercise | Q 79. (ii) | पृष्ठ ३२४

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