A car covers the first 120 km distance at 40 km/hr, the next 180 km at 60 km/hr and the last 100 km at 50 km/hr. Find the average speed of the car for the entire journey.
Subject: Mathematics | Topic: Arithmetic | Difficulty: MEDIUM
Options
- (A) 50 km/hr
- (B) 53 km/hr
- (C) 55 km/hr
- (D) 51 km/hr
Verified Answer
Option (A): 50 km/hr
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