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  1. Chapter 7 Class 6 Fractions
  2. Serial order wise
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Ex 7.6 ,7 Nandini’s house is 9/10 km from her school. She walked some distance and then took a bus for 1/2 km to reach the school. How far did she walk? Total distance = 9/10 km Distance travelled by bus = 1/2 km We need to find, Distance travelled by walking Now, Distance by bus + Distance walked = Total distance 1/2 + Distance walked = 9/10 Distance walked = 9/10 − 1/2 = (9 × 2 − 1 × 10)/20 = (18 − 10)/20 = 8/20 = 2/5 ∴ Distance walked = 𝟐/𝟓 km

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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.