Question
100 metre long train ‘A’ can cross a platform of
length 50 metres in 20 seconds. If the speed of train ‘B’ is 6 m/s more than that of train ‘A’, then find the distance travelled by train ‘B’ in 5 hours.Solution
Speed of train ‘A’ = {(100 + 50)/20} = (150/20) = 7.5 m/s Speed of train ‘B’ = 7.5 + 6 = 13.5 m/s = 13.5 × (18/5) = 48.6 km/hr Required distance travelled by train ‘B’ = 48.6 × 5 = 243 km
More Trains Questions
How often do you find yourself feeling envious of others' successes or accomplishments?
How do you prefer to communicate with others?
How do you typically respond to failure or setbacks?
How do you handle criticism or negative feedback?
How important is it for you to have a sense of purpose or meaning in your life?
How do you approach problem-solving?
How do you handle change?
How often do you feel stressed or overwhelmed by change?
How do you feel about meeting new people?
How often do you seek out new experiences or adventures in life?
