Distance, Speed and Time Question

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A lorry, a van and a car set off at the same time travelling at a constant speed of 60 km/hr, 80 km/hr and 120 km/hr respectively. The lorry and the van were travelling from Town A to Town B, while the car was travelling from Town B to Town A. The car passed the lorry 2 minutes after passing the van.

Find the distance beween Town A and Town B?