​Amit told Shweta “To reach our apartment. your mother must walk 560m towards the east from her restaurant. She must then take a right turn and walk 543m. She must take another right turn and walk 560 to. Then she must take one final right turn and walk 120m”. How far and in which direction is the apartment from the restaurant? (All turns are 90 degree turns only)​

Given: ​your mother must walk 560m towards the east from her restaurant.

She must then take a right turn and walk 543m.

She must take another right turn and walk 560 to.

Then she must take one final right turn and walk 120m”. 

Now, she is in (543-120) =​423 m, South direction is the apartment from the restaurant.

Thus, Option A is the correct answer.