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Q: A man starts from his house with a speed of 60 km/hr towards a temple 45 km away from his house, but after every 10 minute he decrease his speed by 6 km/hr. Find the time required by him to reach the temple.

A. 60 min
B. 58 min
C. 56 min
D. 54 min
Answer» B. 58 min


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