1. Chapter 12 Class 6 Ratio and Proportion
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Example 13 - Chapter 12 Class 6 Ratio and Proportion

Last updated at Dec. 16, 2024 by Teachoo

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Example 13 If the cost of a dozen soaps is Rs 153.60, what will be the cost of 15 such soaps? Note: 1 Dozen = 12 Cost of a dozen soaps = Cost of 12 soaps = Rs 153.60 Cost of 1 soap = Rs 153.60/12 Cost of 15 soaps = Rs (153.60/12) × 15 = 153.60 × 5/12 = 15360/100 × 5/4 = 1536/10 × 5/4 = 1536/4 × 5/10 = 1536/4 × 1/2 = 1536/8 = 192 ∴ Cost of 15 soaps is Rs 192
  1. Chapter 12 Class 6 Ratio and Proportion
  2. Serial order wise

    3. Examples

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Chapter 12 Class 6 Ratio and Proportion
Serial order wise

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Davneet Singh

Davneet Singh has done his B.Tech from Indian Institute of Technology, Kanpur. He has been teaching from the past 14 years. He provides courses for Maths, Science and Computer Science at Teachoo