Question

Three friends need to cover a dostance of 300 km they have a single bike and the speed of the bike is 60 km per hour and the speed of a person is 15 km per hour what is the mi nimum time to cover the path


plz tell fast the first to tell the right answer will be marked as brainliest ​

Answer 1

Answer:

5 hrs

Step-by-step explanation:

disance = 300km (d)

speed of bike = 60 km (s1)

speed of person = 15km (s2)

it obvious more the speed less is the time, therefore we would get minimum time by -

d = s1 * t

d/s1 = t

300/60 = t

5 hrs = t

therefore, the minimum time needed is 5 hrs