A car moves with a speed of 40 km/h for 15 minutes and then with a speed of 60 km/h for the next 15 minutes. The total distance covered by the car is.
Answers
Answered by
0
Answer:
100 Total distance covered by the car
Answered by
2
Answer:
25 km
Step-by-step explanation:
Speed for 1st 15 minutes: 40 km/hr
Distance travelled in 15 minutes(1/4 hr) = 40/4 = 10 km
Speed for next 15 minutes: 60 km/hr
Distance travelled in 15 minutes= 60000/60 = 1000m per minute= 1km/minute
= 1*15 = 15km
10+15 = 25 km
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