Sam covered a certain distance at a certain speed. If he increased his speed by 4.5 kmph, it would take him 30 minutes less. If he decreases his speed by 4.5 kmph, it takes him 35 minutes more. Find the distance covered by him.
Subject: Mathematics | Topic: Arithmetic | Difficulty: MEDIUM
Options
- (A) 409.5 km
- (B) 411.5 km
- (C) 429.5 km
- (D) 420 km
Verified Answer
Option (A): 409.5 km
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