Question

a train moves at a constant speed of 75km/ hr 1. how far will it travel in 20 minutes 2.find the time required to cover a distance of 250 km

Answer 1

1. 75×20/60=25km ans
2. 250/75=3.33hr

Answer 2

HI FRIEND

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HERE IS YOUR ANSWER :-

GIVEN :

SPEED OF A TRAIN = 75 km/h

I) GIVEN :

TIME = 20 MINUTES

TIME = 20/60 HOURS

TIME = 1/3 HOURS

THEREFORE :

DISTANCE = SPEED × TIME

DISTANCE = 75 Km/h × 1/3 h

DISTANCE = 25 km

II) GIVEN :

DISTANCE = 250 km

TIME = DISTANCE / SPEED

TIME = 250 km / 75 km/h

TIME = 3.3333 HOURS

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HOPE IT HELPS

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