Question

1000 tickets where sold .Adults ticket cost Rs 85 and children ticket cost Rs.45 and a total od Rs 7300 How many tickets of each kind were sold​

Answer 1

Answer:

Adult = 700

Children =300

Step-by-step explanation:

a=Adult

c=Children

Then-

a+c=1000---------------------(1)

8.50a+4.50c=7300-------------------(2)

solve. the equation (1) for c

c=1000 - a

substitute the value of c in equation (2)

8.50a + 4.50(1000-a) =7300

8.50a + 4500 - 4.50a =7300

4a =7300-4500=2800

a=2800 = 700

4.

substitute the value of a in equation (1)

700 + c =1000

c = 1000-700=300