The small business owner decided to borrow money from the bank to buy a house. Public loans and commercial loans * * * 400,000 yuan, with annual interest of 1.8 million yuan. If the annual interest rate of provident fund loans
According to the meaning of the question, provident fund loan X+ commercial loan Y=40.
X*4%+Y*6= 1.8
40*4%-Y*4%+6*Y= 1.8
2*Y= 1.8- 1.6
Y= 10
The provident fund loan is 300,000 yuan, and the commercial loan is 65,438+million yuan.