560 tickets were sold in a circus per show. The cost of the ticket for a child is \(₹\)30, and the cost of the ticket for an adult is \(₹\)50 and the total amount received per show is \(₹\)23000. Calculate the number of tickets sold for adult and children using the elimination method.

The number of adult tickets sold \(=\) .
The number of children tickets sold \(=\) .