Two trains_Rajdhani express and deluxe express leave for delhi .if rajdhani express moves at 150km per hour,and deluxe Express runs at half it's speed what time will each train take cover the distance of 1500 km
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rajdhani express has speed 150 km/h
it teaches 1500 in 10 hours
whereas deluxe express get half speed of it means it gets double time it means it requires 20 hours
it teaches 1500 in 10 hours
whereas deluxe express get half speed of it means it gets double time it means it requires 20 hours
rishabhraj3:
how
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Time taken by Rajdhani Express = Distance/speed = 1500/150 = 10 hours
Speed of deluxe = 1/2 * Rajdhani's speed = 150/2 = 75kmph
Time taken by deluxe= 1550/75 = 20 hours
Speed of deluxe = 1/2 * Rajdhani's speed = 150/2 = 75kmph
Time taken by deluxe= 1550/75 = 20 hours
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