In a 100 m race Kamal defeats Bimal by 5 seconds. If the speed of Kamal is 18kmph, then the speed of Bimal is
Solution Time taken by Kamal 100/ 18X5/18 = 20 seconds Time taken by Bimal 20+5 = 25 100/25 4X18/5 14.4 kmph Answer 14.4kmph
Solution Time taken by Kamal 100/ 18X5/18 = 20 seconds Time taken by Bimal 20+5 = 25 100/25 4X18/5 14.4 kmph Answer 14.4kmph