Question

Out of 555 km, Vishal travelled certain distance by bus and remaining distance by car. Bus travels with an average speed of 60 km/hr and the average speed of car is 75 km/hr. He takes total 8 hours to complete the journey. Find the distance that Vishal travelled by bus.​

Answer 1

Step-by-step explanation:

dist cover by bus=x=60tb....i

time by bus=tb

............car=tc

dist cover by car =75tc=555-x......ii

tc=8-tb.....iii

by solving these 3 eq..we get

tb=3hrs

so, dist cover by bus =3×60=180km

Answer 2

The distance that Vishal traveled by bus is 180 km.

Step-by-step explanation:

Consider the provided information.

$Speed=\frac{Distance}{Time}$

Let the distance traveled by bus = x .

Bus travels with an average speed of 60 km/hr.

Thus, time taken traveling by bus = $\frac{x}{60}$

Distance traveled by car = (555-x)

The average speed of car is 75 km/hr.

Time taken traveling by plane = $\frac{555-x}{75}$

He takes total 8 hours to complete the journey.

$\frac{x}{60}+\frac{555-x}{75}=8$

$\frac{5x+2220-4x}{300}=8$

$\frac{x+2220}{300}=8$

$x+2220=2400$

$x=180$

Therefore, the distance that Vishal traveled by bus is 180 km.

#Learn more

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Out of 1900 km vishal travelled some distance by bus and some by aeroplane bus travels with average speed 60 km /hr and the average speed of aeroplane is 700 km/hr it takes 5 hrs to complete the journey find the distance vishal travelled by bus