A money lender lent a total of $1800 to two of his customers. He charged at the rate of 5%p.a. to one of them and 6% p.a. to the other. If he earned an average of 5.67% on $1800, how much did he lend to each of the two customers?  Choose the correct choice from the following choices:  A) 700; 1100  B) 1200; 600  C) 1000; 800  D) 1200; 800  E) None of the above
The method given above is the one given in the book.   However the method I used was   (1*x*5)/100 + (1800-x)*6/100 = 1800*5.67/100   Simplifying we get x=594   Though the actual answer is 600   ANSWER:1200; 600
<result>B</result>
A money lender lent a total of $1800 to two of his customers. He charged at the rate of 5%p.a. to one of them and 6% p.a. to the other. If he earned an average of 5.67% on $1800, how much did he lend to each of the two customers?