Answers

2016-04-21T13:07:23+05:30
Speed = distance / time

200/24

= 8.34 m/sec
0
2016-04-21T13:07:57+05:30
Speed= d/t

=200/24 = 25/3

23/5 * 18/5         {multiply by 18/5 to get ans in km/hr}

=30
30km/hr
1 5 1