Question

At zoo park, 3155 INR in receipts were taken at the end of the day. The cost of a
child’s ticket was 10 INR, an adult ticket was 50 INR, a student ticket was 5 INR
and Foreign Tourist was 100 INR. There were twice as many students as children
in attendance, and 20 more children than adults and foreign tourists. Children and
student together is 15 less than adults and foreign tourists. How many children, adult,
student and foreign tourist tickets were sold?

Answer 1

bro I guess i will not be able to do that but uptill here I've done sorry