At point ‘A’ there is a train and a bird sitting on it. Train speed is 75kms/hr and Bird speed is 100kms/hr. Train and bird both start traveling towards point ‘B’ which is 225kms away. They both start at the same time and when bird reaches point ‘B’ he flies back till the tip of the train and back to point ‘B’ . This process is continued till train reaches point ‘B’ . Find out how many kms has the bird traveled in total. ( regardless of his movement in forwards or backward direction )
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Answer:
300 km
Step-by-step explanation:
Find the total time the train takes to reach point B:
Time Taken = Distance ÷ Speed
Time Taken = 225 ÷ 75 = 3 hours
Find the distance the bird would have flew for 3 hours:
Distance = Speed x Time
Distance = 100 x 3 = 300 km
Answer: The bird traveled a total of 300 km
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