Answers

2015-06-06T15:39:05+05:30
Time=distance/speed
time = 240/4 mpm
time = 60 min. = 1 hour
0
it is correct
let me explain
4m per i min okk . .. . . . . . . . . 60 * 4 = 240 m
Learn to give more explanations please
okk
2015-06-06T16:36:09+05:30
10 +230 m = 240 m =240รท4 =60 minute =1 hr
0