Sarthaks Test
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Take the data giving the minimum and the maximum temperature of various cities given in the beginning of this Chapter. Plot a double bat graph using the data and answer the following:

Temperature of Cities as on 20.6.2006


City
AhmedabadAmritsarBangaloreChennai

Max. 
Min.

 
38oC
29oC
37oC
26oC
28oC
21oC
36oC
27oC
CityDelhiJaipurJammuMumbai
Max.
Min.
38oC
28oC
39oC
29oC
41oC
26oC
32oC
27oC

(i) Which city has the largest difference in the minimum and maximum temperature on the given data?

 (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 order.
(iv) Name the city which has the least difference between its minimum and the maximum temperature.

1 Answer

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Best answer

Data represented by double bar graph is as follows:

(i) Jammu has the largest difference in temperature i.e., Maximum temperature = 41oC and Minimum temperature = 26oC.

Therefore, Difference = 41oC – 26oC = 15oC

(ii) Jammu is the hottest city due to maximum temperature is high and Bangalore is the coldest city due to maximum temperature is low.

(iii) Maximum temperature of Bangalore - 28oC

Minimum temperature of two cities whose minimum temperature is higher than the maximum temperature of Bangalore are Ahemedabad and Jaipur = 29oC

(iv) Mumbai has the least difference in temperature i.e., Maximum temperature = 32oC and Minimum temperature = 27oC

Therefore Difference = 32oC – 27oC = 5oC

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