Question

The initial reading of the odometer is 25530. After 6 hours of journey the odometer reading changes to 25860 Then find average speed of car.


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Answer 1

Answer:

Given:

The initial reading of odometer is 25530 after 6hours of journey the odometer reading changes to 25860

To find:

The average speed of the car

Solution:

The initial reading of the odometer = 25530 km

The final reading of the odometer = 25860 km

∴ The total distance covered by car is,

= [Final reading] - [Initial Reading]

= 25860 - 25530

= 330 km

The total time taken by the car to cover 330 km = 6 hrs

Now, we have the formula to calculate the average speed as follows:

\bigstar\boxed{\bold{Average\:Speed = \frac{Total \:Distance }{Total \:Time} }}\bigstar★

AverageSpeed=

TotalTime

TotalDistance

★

By substituting the values of distance and time, we get

Average \:speed = \frac{330\:km}{6\:hr} = \bold{55 \:km/hr}Averagespeed=

6hr

330km

=55km/hr

Thus, the average speed of the car is 55 km/hr.

Hme bhi vaisa bio de do auto Typer wala

Answer 2

$\mathfrak{\underline{\underline{\red{Given: }}}}$

• The initial reading of odometer is 25530.After 6hours of journey the odometer reading change to 25860

$\mathfrak{\underline{\underline{\red{To~find: }}}}$

average speed of car

$\mathfrak{\underline{\underline{\red{SolutiOn: }}}}$

$\sf\pink{The~ initial ~reading ~of ~odometer ~is~ 25530}$

$\sf\pink{After ~6 ~hours ~reading ~of ~odometer ~ 25860}$

$\sf\pink{Distance~ covered~ in~ 6 ~hrs = 25860 - 25530}$

$\sf\pink{~~~~~~~~~~= 330 km}$

$\sf\pink{Time ~Taken = 6 km}$

$\sf\pink{Average~ speed =}$$\sf\purple{\frac{Distance}{Time}}$

$\sf\pink{~~~~~~~~~~=\frac{ 330}{6}}$

$\sf\pink{~~~~~~~~~~= 55 km/hr}$

${↪}$The average sped of car is 55kmph.