Saina Nehwal, a great Indian woman badminton player devotes two to three hours for workout every morning in order to build her stamina and agility. As per a report in the newspaper, she runs on treadmill for ten minutes with a speed of 6 km/hour and after a break of 5 minutes again for ten minutes with a speed of 12 km/hour. What values are shown by Saina Nehwal?
The values are shown by Saina Nehwal: