A car travel 420 2/5 km in 4 1/5 hours .find its speed. [ hint-speed=d – InterviewSolution

1.	A car travel 420 2/5 km in 4 1/5 hours .find its speed. [ hint-speed=distances/time]
Answer» 51 and 11/41 is the speed.Step-by-step explanation:s= d/t420 and 2/5 km in 41/5 hours.here, d= 420 and 2/5 km=2,102/5 kmand t= 41/5 hourss= d/ts=2,102/5 /41/5to MAKE it simple,2102/5 * 5/412102/1 * 1/41 ( the 5 's are CANCELLED)= 2102/41=51 and 11/41

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