Question

1:45 p.m. from station at a speed of 60 km per hour at one time will it reach a station 165 kilometre away​

Answer 1

$\bf\large\underline\red{Solution :-}$

Speed of train = 60 km/h

Distance covered by train = 165 km

Now, time taken by train to cover given distance = distance/speed

= 165/60 hrs

= 33/12 hrs

= 11/4 hrs

= 2.75 hours

hence, time taken by train to cover given distance = 2hrs and 45 minutes

[∵ 0.75 hrs = 3/4 hours = 3/4 × 60 min = 45 min ]

Hence , time will it reach a station 165 km away = 1 : 45 + time taken

= 4 : 30 pm

❒____________________________

Answer 2

Answer:

Speed of train = 60 km/h

Distance covered by train = 165 km

Now, time taken by train to cover given distance = distance/speed

= 165/60 hrs

= 33/12 hrs

= 11/4 hrs

= 2.75 hours

hence, time taken by train to cover given distance = 2hrs and 45 minutes

[∵ 0.75 hrs = 3/4 hours = 3/4 × 60 min = 45 min ]

Hence , time will it reach a station 165 km away = 1 : 45 + time taken

= 4 : 30 pm