Question

A simple question for..u
Arunoday started walking towards his office at in the 9:00 morning. He reached his office at 9:30 . He started walking again to reach home in same time. What is the total distance covered by Arunoday if the average speed of Arunoday is 4km/hr

Answer 1

If he take half an hour to reach his office the same time was take by him to reach his house and the average speed was 4km/hr. Then

Velocity=distance travelled ÷time

4 km = distance travelled ÷0.50hr

4*0.5= distance travelled
2.0 km =distance travelled by arunoday