Time taken to travel a certain distance of x km at speed of 40 km/h is 2 hours more than the time taken to travel (x+20) km at speed of 60km/h. Find the time taken to travel (x+40) km at the speed of 40 km/h?

Time taken to travel a certain distance of x km at speed of 40 km/h

1.	Time taken to travel a certain distance of x km at speed of 40 km/h is 2 hours more than the time taken to travel (x+20) km at speed of 60km/h. Find the time taken to travel (x+40) km at the speed of 40 km/h?
A.	9 hours
B.	5 hours
C.	8 hours
D.	6 hours
E.	7.5 hours
Answer» D. 6 hours

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Time taken to travel a certain distance of x km at speed of 40 km/h is 2 hours more than the time taken to travel (x+20) km at speed of 60km/h. Find the time taken to travel (x+40) km at the speed of 40 km/h?

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