Question 7B: 1 M Once upon a time there was a merchant named Raju. He had 91 L of oil of first kind , costing Rs 12 per litre, 101 L of second kind , costing Rs 15 per litre and 240 L of third kind ,costing Rs 25 per litre. He wants to sell the oil by filling the three kinds of oil in tins of equal capacity. He asked his son to bring 200 tins and help him in filling the oil. Based on this information answer the following questions: What is the total amount he earns on selling oil of first kind ?
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Once upon a time there was a merchant named Raju. He had 91 L of oil of first kind , costing Rs 12 per litre, 101 L of second kind , costing Rs 15 per litre and 240 L of third kind ,costing Rs 25 per litre. He wants to sell the oil by filling the three kinds of oil in tins of equal capacity. He asked his son to bring 200 tins and help him in filling the oil. Based on this information answer the following questions: What is the total amount he earns on selling oil of first kind ?
The process by which green plants make their own food (like glucose) from carbon dioxide and water by using sunlight energy (in the presence of chlorophyll) is called photosynthesis. The leaves of a plant can synthesise food because they contain a green pigment chlorophyll (which is necessary for making food).