1.

Increased its speed by 8 km/h?13. A girl walks 12 km at the speed of 3 km/h. What change should she make in her speed totake (i) an hour less and (ii) an hour more to cover the distance?4. A motorcyclist travels at 30 km/h and stops for half an hour at the end of every 75 km How​

Answer»

ANSWER:

less=2km/hr

more=4km/hr

Step-by-step EXPLANATION:

I'm not SURE



Discussion

No Comment Found

Related InterviewSolutions