the average speed of the car so that the person can complete the journey in 8 hours?
olution
4. A person at a speed of 72 km/hr travels by car from Delhi to Chandigarh in 10 hours. What should
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Answered by
2
Step-by-step explanation:
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7
Answer:
90 km / hr
Step-by-step explanation:
distance in 10 hours : 72 km / hr
total distance = 72 × 10 = 720 kms
now ,
in 8 hours the speed would be =
720 / 8 = 90 km / hr
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