Question

If Anna can run 2km in 8 minutes how long will it take her run 5km if she maintains her speed?

Answer 1

Answer:

First we should calculate how much time does Anna need to run for each km

2km in 8 mins = 1km in 4 mins

Then multiply the amount of km required in the question:

(1x5)km = (4x5) mins = 20 mins

Hence, Anna will need to take 20 mins to run 5 km