Starting from point A. Ravi walks 30m towards the north. He then takes a right turn and walks 100 m. Then, he takes another right turn and walks 30 m. From there. he nuns to his right and walks 70 In Then. he takes a left turn and walks 50 m. Finally. he takes a right turn and walks 30m. How far and in which direction is Ravi now from point A? (All turns are 90 degree turns only)

Given: Ravi walks 30m towards the north.

He then takes a right turn and walks 100 m.

Then, he takes another right turn and walks 30 m.

From there. he nuns to his right and walks 70 In Then. he takes a left turn and walks 50 m. Finally. he takes a right turn and walks 30m. 

Now, Ravi is ​50 m, South from point A.

Thus, Option B is the correct answer.

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