Ritu drives 2 km south from point A. She takes a right turn and drives 2 km more. She again takes a right turn and drives 2 km. Finally, she takes one more right turn and drives 4 km to reach point B. How far and towards which direction should she drive in order to reach point A again?
Show answer & explanation
Correct answer: B
Explanation
The correct answer is Option 1 i.e. 2 km towards the west.
According to the question, the figure is as follows:
From the figure;
AB = EB - EA = 4 - 2 = 2km
So, Ritu should drive 2km towards the west in order to reach point A again.