GENPACT Company Numerical Ability Time Distance and Speed

Ram covers a part of the journey at 20 kmph and the balance at 70 kmph taking total of 8 hours to cover the distance of 400 km. How many hours has been driving at 20 kmph?

Read Solution (Total 1)

let see d/t =v then x/20 + (400-x)/70 =8
x= 64 kmh
t = 64/20 = 3.2 hr
10 years agoHelpfull: Yes(1) No(0)

GENPACT Other Question

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