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Rajesh takes 2h and 40min to drive from mumbai to pune, covering of 140 km. calculate the average speed of his trip in km/h. |
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Answer» Answer: 6 hours Explanation: Distance=SPEED×Time Distance=Speed×TimeWhen speed is 40 kmph Distance=Speed×TimeWhen speed is 40 kmphDistance TRAVELED by car =40×9 Distance=Speed×TimeWhen speed is 40 kmphDistance traveled by car =40×9 =360 km Distance=Speed×TimeWhen speed is 40 kmphDistance traveled by car =40×9 =360 kmWhen speed is 60 kmph Distance=Speed×TimeWhen speed is 40 kmphDistance traveled by car =40×9 =360 kmWhen speed is 60 kmphTime taken to complete the journey = Distance=Speed×TimeWhen speed is 40 kmphDistance traveled by car =40×9 =360 kmWhen speed is 60 kmphTime taken to complete the journey = 60 Distance=Speed×TimeWhen speed is 40 kmphDistance traveled by car =40×9 =360 kmWhen speed is 60 kmphTime taken to complete the journey = 60360 Distance=Speed×TimeWhen speed is 40 kmphDistance traveled by car =40×9 =360 kmWhen speed is 60 kmphTime taken to complete the journey = 60360 Distance=Speed×TimeWhen speed is 40 kmphDistance traveled by car =40×9 =360 kmWhen speed is 60 kmphTime taken to complete the journey = 60360 Distance=Speed×TimeWhen speed is 40 kmphDistance traveled by car =40×9 =360 kmWhen speed is 60 kmphTime taken to complete the journey = 60360 =6 hours |
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