Question
Which of the following trains is the fastest ?
Answer: Option D
Was this answer helpful ?
25 m/sec = (25 x `18/5`) km /hr = 90 km/hr.
and , 25 m/sec = (25 x 60) m/sec = 1500 m/sec
So, all the three speeds are equal.
Was this answer helpful ?
More Questions on This Topic :
Latest Videos
Latest Test Papers
Submit Solution