Question

A goods train runs 120 km in 3 hrs
At what speed and time it will take
to cross 220 kms

Answer 1

Answer:

2 1/2 hrs

Step-by-step explanation:

Because the train is runs 120 km 3 hr

1hr =40km

3×2=6hrs

120×2=240km

1 is 40 1/2=20

3×2=6 hrs

two gos down &

that 1/2 also gos down like this

2 1/2

and you are answer is 2 1/2