Question

The average speeds of a tortoise, an athlete and a bicycle are

0.6km/h,7m/s and 200m/min respectively. Arrange the following speeds in

decreasing order. ​

Answer 1

0.6km/so if TN Ms to of 4th if 4th in WV

Answer 2

As the unit is not same.So at first we have to equal all the units.

Tortoise speed 0.6km/h = (6/20 × 5/18)m/s

= 1 / 4 m/s

= 0.2m/s

Speed of athlete is 7m/s

speed of bicycle is 200m/min

= (200/60)m/s

= 3.3m/s

Now we have to arrange it in decreasing order

7m/s , 3.3m/s , 0.2m/s

so,

7m/s, 200m/min, 0.6km/h