A train covers a certain distance at a speed of 60 kmph in 20 hours. To cover the same distance in 3 hours, It must travel at the speed of

Options
- 360 kmph
- 600 kmph
- 400 kmph
- 300 kmph

CORRECT ANSWER : 400 kmph

Discussion Board
Distance is same

D=D
60*20=S2*3
S2=(60*20)/3
S2=400 kmph

Ramesh Vithoba Mane 07-18-2021 10:11 AM

time and distance

given,
s=60,t1=20 & t2=3
sxt1/t2=60x20/3=1200/3
==400

Saiteja 08-26-2019 09:13 AM

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