A part of a journey is covered in 10 hours at 96 km/h and the remaining part of it is covered in 8 hours 30 minutes at 80 km/h . What is the total len - Quantitative Aptitude MCQ SSC Selection Post 2021 Matriculation Level 2026 | ExamTest.live

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A part of a journey is covered in 10 hours at 96 km/h and the remaining part of it is covered in 8 hours 30 minutes at 80 km/h . What is the total length of the journey (in km)?

Solution & Step-by-step Explanation

The total length of the journey is the sum of the distances covered in both parts. 1. First part of the journey: Distance_{1} = Speed_{1} \times Time_{1} = 96 km/h \times 10 h = 960 km 2. Second part of the journey: Time_{2} = 8 hours 30 minutes = 8.5 hours Distance_{2} = Speed_{2} \times Time_{2} = 80 km/h \times 8.5 h = 680 km 3. Total Journey Length: Total Distance = Distance_{1} + Distance_{2} = 960 + 680 = 1640 km

Try it yourself before checking the explanation above.

A part of a journey is covered in 10 hours at 96 km/h and the remaining part of it is covered in 8 hours 30 minutes at 80 km/h . What is the total length of the journey (in km)?

1,760

1,640

2,000

1,500

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