A person covers a total distance of 800 km by motorbike. His speed was 50 km/hr for the first 12 hours and dropped to 25 km/hr for the rest of the journey. Find the average speed (in km/hr).
Subject: Mathematics | Topic: Arithmetic | Difficulty: MEDIUM
Options
- (A) 40
- (B) 48
- (C) 36
- (D) 42
Verified Answer
Option (A): 40
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