Question
A van and a Mercedes were travelling from Town B to Town C which were 693 km apart. The Mercedes set off 234 h later than the van but arrived 114 h earlier. If the average speed of the van was 63 km/h, find the average speed of the Mercedes.
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A van and a Mercedes were travelling from Town B to Town C which were 693 km apart. The Mercedes set off 234 h later than the van but arrived 114 h earlier. If the average speed of the van was 63 km/h, find the average speed of the Mercedes.