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Learn in your speed, with individual attention - Teachoo Maths 1-on-1 Class


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Ex 2.1, 8 Vidya and Pratap went for a picnic. Their mother gave them a water bottle that contained 5 litres of water. Vidya consumed 2/5 of the water. Pratap consumed the remaining water. (i) How much water did Vidya drink?Total water = 5 litres Given that, Vidhya drank 𝟐/𝟓 of the water ∴ Water Vidhya drank = 2/5 × Total Water = 2/5 × 5 = 2 litres Ex 2.1, 8 Vidya and Pratap went for a picnic. Their mother gave them a water bottle that contained 5 litres of water. Vidya consumed 2/5 of the water. Pratap consumed the remaining water. (ii) What fraction of the total quantity of water did Pratap drink ?Now, Water Pratap drank = Total water − Water Vidhya drunk Water Pratap drank = 5 − 2 Water Pratap drank = 3 litres Fraction of total water Pratap drunk = (𝑊𝑎𝑡𝑒𝑟 𝑃𝑟𝑎𝑡𝑎𝑝 𝑑𝑟𝑎𝑛𝑘)/(𝑇𝑜𝑡𝑎𝑙 𝑤𝑎𝑡𝑒𝑟) = 𝟑/𝟓

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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 13 years. He provides courses for Maths, Science, Social Science, Physics, Chemistry, Computer Science at Teachoo.