A building company pays Rp. 100,000, - per day for 50 laden (unskilled workers), Rp. 150,000 for 25 craftsmen 1 (workers who have expertise in ceramic installation), and Rp. 200.000, - for 25 craftsmen 2 (workers who have expertise in wood and electricity). What is the average wage paid by the construction company for the three types of employees.

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