Question

In a journey of 300 km, a truck driver stopped for lunch in between for 45 min and again for tea for 15 min. It took him 7 hours to complete the journey. Find the speed at which the truck travelled?​

Answer 1

50 km/hr

Step-by-step explanation:

Distance = 300 km

Time = 7 - 1 = 6 hrs.

speed =distance/time

so,

= 300/6

= 50 km/hr.

Answer 2

Given :-

• Distance = 300km
• Time = 7-1 => 6 hrs

To Find :-

• the speed at which the truck travelled = ?

Solution :-

We know that,

`\: \: \sf{ \longrightarrow \: \boxed{ \sf{speed = (distance)/(time) }}}`

Now putting the values we get,

`\large \: \implies \: \sf{(300)/(6) }`

`\:`

`\: \implies \boxed{ \bf{ \: \green{50 }\: \pink{km \: \blue{/} \: hr}}}`

`\:`

• ☁️Hope this helps u! :)