Vinod, who is a wholesaler of dates and cashews, the price of dates per Kg is thrice that of cashew per Kg. He sold 8 Kg of cashews at a profit of 10% and 16 Kg of dates at a profit of 20% to the shopkeeper. However, the shopkeeper lost 5 Kg of dates and 3 Kg of cashews in transit. He then mixed the remaining dates and cashews and sold the mixture at Rs 166 per Kg, which is equal to 25% more than the total cost price of 16 kg of dates and 8kg of cashews for the shopkeeper. At what price per Kg, did Vinod buys the dates?