Solution
Distance travelled by Suneha while going to school= 3km
Distance travelled by Suneha while coming back home= 3km
Total distance covered by Suneha in 1 day =
3 km + 3 km=6 km
Total distance covered in 5 days = 6 km x 5 = 30 km
Thus, Suneha travels 30 km every week.