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Perimeter (m)10. When a metallic ball heats up, the temperature and time are given in thefollowing table. Draw a graph for the following table with a suitable scale.20Temperature (°C)5032Time (min)5811141. The Si on various amounts of principal (P) per year is given in the followintable |
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Answer» Answer: In the graph, we find that the years are presented on the x-axis and the sales (in RS. crores) on the y-axis. The sales at any time (year) can be read from the graph exactly in the same WAY as we read the coordinates of a point. From the graph, we OBSERVE that: (i) (a) The sales in the year 2002 is Rs. 4 crore. (b) The sales in the year 2006 is Rs. 8 crore. (ii) (a) The sales in the year 2003 is Rs. 7 crore. (b) The sales in the year 2005 is Rs. 10 crore. (iii) The difference between the sales in 2002 and 2006 = Rs. 8 crore - Rs. 4 crore = Rs. 4 crore. (iv) The year in which there was the greatest difference between the sales compared to its previous year is the year 2005. |
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