Question

A plane leaves Jammu at 5 am, and reaches Patna at 7:20 am. flying at speed of 600 km/h. What is the distance that the plane covers?​

Answer 1

Answer:

If the speed of a plane is 600 km / hr and if it leaves Jammu at 5 am and reached Patna at 7:20 am, then it covers 1400 km in the journey.

Step-by-step explanation:

Given the speed of the plane = 600 km/hr

That is the distance it travels in 60 minutes ( 1 hour ) = 600 km

The distance travels in 1 minute = 600/60 = 10 km

Time duration of the journey = 2 hours 20 minutes = 2* 60 minutes + 20 minutes = 120+20 = 140 minutes

So the distance it travels in 140 minutes = 10* 140 = 1400 km

So, the plane covers 1400 km from Jammu to Patna

Answer 2

Step-by-step explanation:

= 1 min = 600/ 60 = 10 km

the duration of a journey is 2 hrs 20 min =

2hrs × 60 + 20 = 120 + 20 = 140

now we have to multiply 140 into 10

and the answer is 1400