15 A train can cross a platform in 97 2 seconds and a person

Last updated: 6/24/2023

15 A train can cross a platform in 97 2 seconds and a person on bicycle is running with speed of 15 km h in same direction as that of train in 54 seconds Find the time taken by another person to cross the platform whose speed is twice of the person on bicycle and length of platform is same as that of train 97 2 s faen 15 fafter 3 54 sats for fragt a 14 86 seconds b 11 62 seconds c 11 92 seconds d 13 43 seconds el None of these