Question

A person goes to his office on a scooter at 9.00 AM from his home with uniform speed. He reaches his office at 9.30 AM. After staying in the office up to 4 PM, he returns back to his home on the scooter with same speed. He reaches his home at 4.30 PM. Plot a distance-time graph of his whole journey, if his office is 10 km away from his home. Also calculate the speed of the

Answer 1

the speed is 82 km/hr