A car runs at the speed of 50 kms per hour when not serviced and runs – McqOptions

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1.	A car runs at the speed of 50 kms per hour when not serviced and runs at 60 km./hr. when serviced. After servicing the car covers a certain distance in 6 hours. How much time will the car take to cover the same distance when not serviced?
A.	8.2 hrs
B.	6.5 hrs
C.	8 hrs
D.	7.2 hrs
Answer» E.

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