In a cinema hall, 500 tickets were sold. The total sale was 12000. The tickets were of domination of Rs 15 and Rs30. How many each of denomination were sold?
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Let the number of Rs 15 tickets be x
The number of Rs 30 tickets will be (500 - x)
Solve x:
15x + 30(500 - x) = 12000
15x + 15000 - 30x = 12000
15x = 3000
x = 200
Find the tickets:
Rs 15 tickets = x = 200
Rs 30 tickets = 500 - 200 = 300
Answer: 200 of the Rs 15 tickets and 300 of the Rs 30 tickets were sold.
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The number of Rs 30 tickets will be (500 - x)
Solve x:
15x + 30(500 - x) = 12000
15x + 15000 - 30x = 12000
15x = 3000
x = 200
Find the tickets:
Rs 15 tickets = x = 200
Rs 30 tickets = 500 - 200 = 300
Answer: 200 of the Rs 15 tickets and 300 of the Rs 30 tickets were sold.
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