Govt. Exams
Entrance Exams
By 8:00 AM, first train covers 75×2 = 150 km. Remaining distance = 500-150 = 350 km. Relative speed = 75+85 = 160 km/h. Time = 350/160 = 2.1875 hours ≈ 2h 11min. They meet at 10:11 AM (closest to 12 PM given options).
National Railway Award recognizes outstanding contributions and excellence in railway operations and services.
A gets a 1.5 hour head start (70 × 1.5 = 105 km). Relative speed = 90 - 70 = 20 km/h. Time to overtake = 105/20 = 5.25 hours after B departs.
Mission Sustainable Railways was launched as part of India's railway modernization plan to improve efficiency, safety, and passenger experience while reducing carbon emissions.
Percentage increase = ((80 - 60) ÷ 60) × 100 = (20 ÷ 60) × 100 = 33.33%
Charbagh Railway Station in Agra is closest to the Taj Mahal, one of India's most famous monuments and a UNESCO World Heritage Site.