Question

A tempo travels 60 km in 2 hours and a car travels 80 km in 1 hour. Find the ratio of their
speed.​

Answer 1

Answer:

3:4

Step-by-step explanation:

Since we need to know the units in unitary form, we can first do 60/2 = 30 km/h.

So now we have, 60:80. Lower it to the lowest form.

So we can do 6:8 first (both divided by 10), then lower it down to 3:4 (divided by 2).

Hope you understood.