Suman drives 3 km north from point A. She takes a right turn and drives 4 km more. Then she takes another right turn and drives 3 km. Finally, she takes one more right turn and drives 6 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: D
Explanation
The correct answer is Option 4 i.e. 2 km towards East.
Using the above information we can draw the following diagram:
From the figure;
AB = BR - AR
AB = 6 - PR
AB = 6 - 4 = 2km
From the figure, she should drive 2km towards the East to reach point A again.
Hence, 2 km towards East is the correct answer.