Question

bus can drive 180 kilometer in 4 hours . this distance if to drive in 3 hours how much need to increase speed. per hour​

Answer 1

Step-by-step explanation:

thankyou dil of a good idea what do we need me know what to baha a lot to be in town on my phone call you back from the importance the best for a long shot and the importance h ky same

Answer 2

Answer:

I am going to use a basic method of mathematics called the UNITARY METHOD. In this method we aim at determining values in relation to a single unit.

180km in 4hr

For 1 hr,

we divide 180/4 that gives us 45.

So now we know how much distance is covered in 1hr.

For 3 hrs, we simply multiply the distance by 3 and we get 135km (ANS).