Question

a train starts at 10:50 am from new delhi at a speed of 80 km per hour then at what time will it cover the distance of 120km​

Answer 1

Answer:

Ans : 1.5 hour.

Solve : train speed = 80km per hr.

So, Find what time will ot cover the distance of 120km. =?

120km - 80km

40km.

So, the time taken to cover the distance of half hour is = 0.5 x 80

= 40km per half hour.

So, the time taken to cover the distance of 120km is = 80km = 1hour.

40km = half hour.

80km + 40km = 1 hour + 0.5 hour

120km = 1.5 hour.

So, the time taken to cover the distance of 120km is = 1.5 hrs.

Hope, it is helpful for you.....

Answer 2

Answer:

12:20 p.m.

Step-by-step explanation:

given =speed =80km/hr

Distance =120km

so, time =D/S

=120/80

=1.5

=10:50 + 1 and half hour

=12:20 p.m.