Question

ELON MUSK'S RIDDLE. Name a place on earth where when you move 1 km south then 1 km east then 1 km north and you reach the same point.​

Answer 1

From the north pole, you can move your finger south one mile. From there, you will go east one mile and move along a line of latitude that is exactly one mile away from the north pole. You finally travel one mile north, and you will exactly end up in the north pole.