Question
Ravi has to go from Hyderabad to Delhi. The distance
between Hyderabad and Delhi is 1,200 km. He decides to travel 25% of the distance on foot, 30% of the distance by bus, 15% of the distance by train, and the remaining distance by an airplane. What is the distance traveled by Ravi by Airplane?Solution
Travel distance on foot =25% travel distance by bus =30% by train =15% total traveled distance =25+30+15=70% remaining distance travelled by Airplane = (100-70) =30% =1200×30/100 =360km
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