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A bus covers a certain distance in 3 hours and 20 minutes at an average speed of 45km|h. How long will it take to cover the same distance of a speed of 36 km|h

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A bus covers a certain distance in 3 hours and 20 minutes at an average speed of 45km|h. How long will it take to cover the same distance of a speed of 36 km|h Answer: 4hrs and 10mins

Step-by-Step Solution: 1. Convert time to hours: 3 hours 20 minutes=3+20/60=3.333... hours 2. Find the distance: Distance=Speed×Time=45×3.333...=150 km 3. Find time at 36 km/h: hours}Time=Speed/Distance=36/150=4.166... hours 4. Convert 0.166... hours to minutes: 0.166...×60=10 minutes Answer: 4 hours 10 minutes

Question context

This question is part of 📏 Arithmetic Aptitude within the broader 🧠 Aptitude Mastery subject and appears in the ASF Airports Security Force preparation collection. Reviewing the answer together with nearby questions helps reinforce the underlying concept and identify how it may appear in competitive exams.