Q.

John has to drive from Delhi to Goa. John measures a distance of 3.5 cm between these two cities on the map. If the scale of the map is 1 cm = 10 km, what is the actual distance between these two cities?


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a

30 km

b

35 km

c

3.5 km

d

3 km 

answer is B.

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Detailed Solution

We have given,
Distance between Delhi and Goa on the map is 3.5 cm.
Since the scale on the map is 1 cm = 10 km, therefore
3.5 cm of distance = 3.5×10=35 km. Hence, the actual distance between the cities is 35 km.
Thus, option (2) is correct.
 
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