A car travels with a speed 30km per hour for 30 minute and then 40km per hour for 1hour Find: (A) the total distance travelled by the car (B) the total time of travel and (C) the average speed of car
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A car travels with the speed of 30km/h in 30 min.
And then 40km/h.
So,
30x30=900
900÷40=22.5 Is AnSwEr
And then 40km/h.
So,
30x30=900
900÷40=22.5 Is AnSwEr
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