In cinema hall 300 tickets were sold .The total sale of tickets for rupees 1250 .if the ticket was sold of two denomination of rupees 2.50 and rupees 5.00,how many of each denomination were sold
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Let the number of Rs 2.50 tickets be x and 5.00 tickets be y.
As per the question, x+y = 300 (eq.1)
Also, 2.5x + 5.0x = 1250
2.5 ( x+2y) = 1250
x+ 2y = 1250/2.5
x+ 2y = 500 (eq.2)
(eq 2) - (eq 1)
x+2y - x-y = 500-300
y = 200
Substitute y in eq 1
x+200 = 300
x = 300-200
x = 100
Therefore, there are 100 Rs 2.5 tickets and 200 Rs 5.00 tickets.
HOPE , IT HELPS ... ✌️
Let the number of Rs 2.50 tickets be x and 5.00 tickets be y.
As per the question, x+y = 300 (eq.1)
Also, 2.5x + 5.0x = 1250
2.5 ( x+2y) = 1250
x+ 2y = 1250/2.5
x+ 2y = 500 (eq.2)
(eq 2) - (eq 1)
x+2y - x-y = 500-300
y = 200
Substitute y in eq 1
x+200 = 300
x = 300-200
x = 100
Therefore, there are 100 Rs 2.5 tickets and 200 Rs 5.00 tickets.
HOPE , IT HELPS ... ✌️
Anonymous:
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welcm ✌️
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Gn . ✌️
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