When a lift is moving upward with acceleration of 5 m/s² then percentage change in the weight of the person in the lift is x%. If the lift is moving down with acceleration 5 m/s² then percentage change in the weight of same person is y%. Then the ratio is (g = 10 m/s²)
(1) 1:1
(2) 3:1
(3) 1:3
(4) 3:4