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Question: A person travels a distance of 30 km at a speed of 60 km /hr and then comes back at twice the speed. How may minutes did he take in total?
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Question: A person travels a distance of 30 km at a speed of 60 km /hr and then comes back at twice the speed. How may minutes did he take in total?
Question 1: A person travels a distance of 30 km at a speed of 60 km /hr and then comes back at twice the speed. How may minutes did he take in total?
View topic: সময়, দূরত্ব ও গতিবেগ (Time, distance & speed)
120
145
45
30
Source: Prime Bank Ltd - Management Trainee Officer - 12.07.2013
Answer
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Answer: 45
Explanation:
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