Neil is going to make concrete. He is going to use 180 kg of cement 375 kg of sand 1080 kg of stone. Cement, sand and stone are sold in bags, shown in the table. Neil already has 15 bags of cement, 22 bags of sand and 18 bags of stone.
1 bag of stone is 50kg.
How much stone does Neil have?
Give your answer in kg.
Please answer.