The correct answer is (c) 60%.
Road transport is the most important mode of transport in India, accounting for 60% of the total transport. This is due to a number of factors, including the country’s large population, its vast geographical area, and the relatively low cost of road transport.
Road transport is also the most convenient mode of transport in India, as it provides access to even the remotest parts of the country. It is also the most flexible mode of transport, as it can be used to carry both passengers and goods.
However, road transport also has a number of disadvantages. It is a major source of air pollution, and it is also a major contributor to traffic congestion. In addition, road accidents are a major cause of death and injury in India.
Despite its disadvantages, road transport is likely to remain the most important mode of transport in India for the foreseeable future. This is due to the country’s rapid economic growth, which is leading to an increase in the demand for transportation services. In addition, the government is investing heavily in road infrastructure, which is making road transport more efficient and affordable.
The other options are incorrect because they do not represent the actual share of road transport in total transport of India. Option (a) is incorrect because it is too high. Option (b) is incorrect because it is too low. Option (d) is incorrect because it is not a realistic estimate.