13.The price of each ticket of a drama show is Rs 100 for children and 250 for adults.Re 8600 is collected from 50 persons by selling tickets.How many of them are children?
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Answered by
0
Answer:
Children =$100
Adults =$250
Total money from 50 people =$8600
How many children =don't know
This question is not possible sorry
Answered by
1
Step-by-step explanation:
100rs. for children
250rs. for adults
total persons=50
total collection =8600
consider x children's and y adults.
x+y=50. (1)
100x+250y=8600 (2)
multiply by 100 to equation (1),
100x+100y=5000 (3)
subtract equation (3) from equation (2),
150y=3600
y=(3600/150)
y=24
put value of y in equation ( 1),
x+y=50
x+24=50
x=26
hence x=children's=26
y=adults=24
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