Question

Meenu goes 20 km towards the east from point A to point B. From B, she
moves 40 km towards the west along the same road. If distance towards the east
is represented by a positive integer, by which integer will you represent her
final position from A.?​

Answer 1

Answer

-20 km

Step-by-step explanation:

if we see the north south east west as the coordinate axes,

if east is positive, then the opposite is negative.

and the distance covered in the west from a is 20.