6. Take the data giving the minimum and the maximum temper
given in the beginning of this Chapter (Table 3.1). Plot a double bar graph using the
data and answer the following:
(i) Which city has the largest difference in the minimum and maximum temperature
on the given date?
(ii) Which is the hottest city and which is the coldest city?
(iii) Name two cities where maximum temperature of one was less than the minimum
temperature of the other.
(iv) Name the city which has the least difference between its minimum and the
maximum temperature.
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