The centre of mass of three particles of masses `1 kg, 2kg and 3 kg` lies at the point `(3m, 3m, 3m)` where should a fourth particles of mass `4 kg` be positioned so that centre of mass of the four particle system at `(1m, 1m, 1m)`?

The centre of mass of three particles of masses 1kg, 2 kg and 3kg lies at the point (3m, 3m, 3m). Where should a fourth particle of mass 4 kg be positioned so that the centre of mass of the four particle system lies at the point (1m, 1m, 1m)?

If the centre of mass of three particles of masses of 1kg, 2kg, 3kg is at (2,2,2) , then where should a fourth particle of mass 4kg be placed so that the combined centre of mass may be at (0,0,0).

If the centre of mass of three particles of masses of 1kg, 2 kg, 3 kg is at (2, 2, 2), then where should a fourth particle of mass 4 kg be placed so that the combined centre of mass may be at (0, 0, 0).

The coordinates of centre of mass of three particles of masses 1 kg, 2 kg, 3 kg are (2m, 2m, 2m). Where should a fourth particle of mass 4 kg be placed so that the coordinates of centre of mass are (4m, 4m, 4m)?

The centre of mass of three particles of masses 1 kg, 2 kg and 3 kg is at (2,2, 2). The position of the fourth mass of 4 kg to be placed in the system as that the new centre of mass is at (0, 0, 0) is