# How to solve it

How to solve it ag IS neavler ana DY now much?
The distance between Naman's office and his house is 19 km. He covers 14 km 65 m by
scooter, 3 km 75 m by bus and the rest on foot. How much distance does he cover by
walking?

- Distance between Naman's office and his house = 19 km = 19000 m (We have to convert to metres to make it easier to add and subtract. Also, we can work with only the same units.)
- Distance covered by scooter = 14 km 65 m = 14000 + 65 = 14065 m
- Distance covered by bus = 3 km 75 m = 3000 + 75 = 3075 m

- Total distance to be covered = 19000 m
- Distance covered by scooter = 14065 m
- Distance covered by bus = 3075 m
- Total distance covered by scooter and bus = 14065 + 3075 = 17140 m
- Distance covered by foot = 19000 - 17140 =
**1860 m**

*Therefore, he covered a distance of 1860 m by foot ( by walking ).*- 1