Directions for the following three questions: Answer the questions based on the pie charts given below.
Chart 1 shows the distribution of 12 million tonnes of crude oil transported through different modes over a specific period of time.
Chart 2 shows the distribution of the cost of transporting this crude oil. The total cost was Rs. 30 million.
Total tonnes of transportation by both rail and road is about  31*12/100 = 3.72 million tonnes and total cost incured 18*30/100 = 5.4 .
Hence required value is 5.4/3.72 which is about 1.5.
Hence option B .Â
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