A car covered a distance of 300 km with a speed of 100 kmph.Find the average speed of the car ?
Sandhya Rani Barla , 3 Years ago
Grade 6
Magical Mathematics[Interesting Approach]> A car covered a distance of 300 km with a...
1 Answers
Vijay
Last Activity: 3 Years ago
Explanation -
formula for Average Speed = ( total distance ) / ( total time taken ). ---- (1)
Here Total distance = 300 km ,
total time = ( distance ) / (speed) ;
so we get = 300/100 = 3 hrs.
Now Avg. speed = (300) / (3) = 100kmph.
required answer is 100kmph.
thanks
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