Question 7 - Figure it out - Page 78, 79, 80 - Chapter 3 Class 7 - A peek beyond the Point (Ganita Prakash)

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Mahi purchases 0.25 kg of beans, 0.3 kg of carrots, 0.5 kg of potatoe - Figure it out - Page 78, 79, 80

part 2 - Question 7 - Figure it out - Page 78, 79, 80 - Chapter 3 Class 7 - A peek beyond the Point (Ganita Prakash) - Class 7 (Ganita Prakash 1, 2 & old NCERT)

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Transcript

Question 7 Mahi purchases 0.25 kg of beans, 0.3 kg of carrots, 0.5 kg of potatoes, 0.2 kg of capsicums, and 0.05 kg of ginger. Calculate the total weight of the items she bought.Total weight of items = 0.25 + 0.3 + 0.5 + 0.2 + 0.05 = 25/100+3/10+5/10+2/10+5/100 = (𝟐𝟓/𝟏𝟎𝟎+𝟓/𝟏𝟎𝟎)+(𝟑/𝟏𝟎+𝟓/𝟏𝟎+𝟐/𝟏𝟎) = (25 + 5)/100+(3 + 5 + 2)/10 = 𝟑𝟎/𝟏𝟎𝟎+𝟏𝟎/𝟏𝟎 = 3/10+1 = 1+3/10 = 𝟏 𝟑/𝟏𝟎 𝒌𝒈 Converting into decimal = 1+3/10 = (1 × 10 + 3)/10 = (10 + 3)/10 = 13/10 = 1.3 kg

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