ye bahut compulsory h kyuki mera ye exam h Question no 1 A car moves with a speed of 40 km/hour for 15 minutes and then a speed of 60km/hour for the next 15 minutes. The total distance covered by the car is?
Answers
Answered by
1
Answer:
ok this is your answer
Explanation:
first we have to find how much km covered by car in first 15 minutes
so
40/60=2/3 that means 0.6666666666666667 km per minute
0.6666666666666667*15=10km traveled in first 15 minutes
60/60=1km per minute so 1*15 =15 km in second 15 minutes
total distance traveled by car is 15+10=25 km
hope this is helpful
have a nice day
Similar questions