Question

Ankur joggs 5 Km in 45 minutes and to a joggs 3 km in 36 minutes. find the ratio of the their speeds. [hint : speed= distance traveled/ time taken]​

Answer 1

Step-by-step explanation:

1km= 1000 m

5km= 5000m - 1

3km= 3000m - 2

speed = distance / time

speed = 5000 / 45

speed = 111.1m/s - 1

speed = 3000/36

= 83.3m/s - 2

ratio of 1/2 = 111.1/83.3

= 1111/833

= 1111:833 ..

Answer 2

Step-by-step explanation:

1km = 1000m

5km = 5000m -1

3km = 3000m -2

speed = distance / time

speed =5000 / 45

speed = 111.1m/s -1

speed = 3000 /36

= 83.3m/s -2

ratio of 1/2 = 111.1/83.3

= 111/833

= 111:833...