Question

avnish tripathi started his journey from lucknow to delhi at 10am by car. ajeet pandey also started his journey from delhi to lucknow at the same time by a car which is at 12km|hr​

Answer 1

Answer:

Step-by-step explanation:

I can't find the complete question from your end but i am giving some hints to solve your problem

use $speed = \frac{distance}{time}$     formula.

Answer 2

Given that,

Speed of pandey's car = 12 km/hr

Suppose, the distance between from lucknow to delhi is 720 km. The speed of avnish's car is 15 km/hr. What will be the time, when avnish and ajeet will be reached to delhi and lucknow?

We need to calculate the time of tripathi's car

Using formula of speed

$v=\dfrac{d}{t}$

$t=\dfrac{d}{v}$

Put the value into the formula

$t=\dfrac{720}{15}$

$t=48\ hr$

Tripathi will reached to lucknow in two days.

We need to calculate the time of pandey's car

Using formula of speed

$v=\dfrac{d}{t}$

$t=\dfrac{d}{v}$

Where, v = speed of car

t = time

d = distance

Put the value into the formula

$t=\dfrac{720}{12}$

$t=60\ hr$

Ajeet will reached to delhi in two days 12 hours.

Hence, Tripathi will reached to lucknow in two days.

Ajeet will reached to delhi in two days 12 hours.