Started 3 weeks ago by Sumit Rawat in
Two trains Shatabdi express & Rajdhani express simultaneously started on two parallel tracks from Mumbai to Delhi, which are 1400 km, The ratio of the speed of both trains is 6:8. After how much distance (in km.) should Rajdhani express exchange speed with Shatabdi express so that both trains reach the destination simultaneously? 900 km800 km700 km500 km
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10 Replies
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Replied 11 months ago
Screenshot 2024-09-09 183031.png 81.33 KBScreenshot 2024-09-09 183043.png 114.85 KB
Replied 11 months ago
Screenshot 2024-09-09 183031.png 81.33 KBScreenshot 2024-09-09 183043.png 114.85 KB
Replied 11 months ago
The answer will be 800 when we know trains are moving in opposite directions, and 700 when they are moving together in same direction, The question lacks that clarity and thus is ambiguous, will rectify soon from backend.Hope this helps!!
Replied 3 weeks ago
QA Sectional Mock - 6, Q4 Two trains Shatabdi express & Rajdhani express simultaneously started on two parallel tracks from Mumbai to Delhi, which are 1400 km, The ratio of the speed of both trains is 6:8. After how much distance (in km.) should Rajdhani express exchange speed with Shatabdi express so that both trains reach the destination simultaneously? 900 km800 km700 km500 km
Replied 3 weeks ago
QA Sectional Mock - 6, Q4 Two trains Shatabdi express & Rajdhani express simultaneously started on two parallel tracks from Mumbai to Delhi, which are 1400 km, The ratio of the speed of both trains is 6:8. After how much distance (in km.) should Rajdhani express exchange speed with Shatabdi express so that both trains reach the destination simultaneously? 900 km800 km700 km500 km