Question

the front seat of the concert cost Rs.40 while back seat cost is 30.if 500 tickets were sold and total receipt was 17000 How many front or back seat were sold

Answer 1

Hey Friend, let the no of front seat sold be x
Then no of back seat sold=500-x
ATQ
40×x+(500-x) *30=17000
$40x + 15000 - 30x = 17000 \\ 10x = 17000 - 15000 \\ x = \frac{2000}{10} \\ x = 200seats$
No of front seats sold=200
No of back seat sold =500-200=300
Thank you .

Answer 2

Answer:

not sure

Step-by-step explanation:

sorry