If a bus travels (1/10) part of the distance from one place to another at 25 km/hr and (1/5) part at 8 km/hr, at what speed should it travel the remaining distance so that its average speed remains 15.625 km/hr? [In the original source the distance fractions are printed as stacked fractions; reproduced here in linear form]
Subject: Mathematics | Topic: Arithmetic | Difficulty: MEDIUM
Options
- (A) 10 km/hr
- (B) 25 km/hr
- (C) 20 km/hr
- (D) 8 km/hr
Verified Answer
Option (C): 20 km/hr
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