Amit & Sumit start walking from same point in opposite directions at the speed of 6 km/h and 4 km/h, respectively. How far will they be from each other after 4 hours? |
500 m 35 km 40 km 300 m |
40 km |
Relative speed = 6 + 4 = 10 km/h Time taken to cross each other = 4 hours Total distance = Speed × Time So , Distance = 10 × 4 = 40 km/h |