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  1. Chapter 12 Class 6 Ratio And Proportion
  2. Serial order wise
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Ex 12.3, 1 If the cost of 7 m of cloth Is Rs 294, find the cost of 5 m of cloth.Cost of 7m cloth = Rs 294 Cost of 1m cloth = Rs 294/7 Cost of 5m cloth = Rs 294/7 × 5 = Rs 42 × 5 = Rs 210 ∴ 5m cloth costs Rs 210

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Davneet Singh
Davneet Singh is a graduate from Indian Institute of Technology, Kanpur. He has been teaching from the past 8 years. He provides courses for Maths and Science at Teachoo. You can check his NCERT Solutions from Class 6 to 12.