3500 villagers bought ticket to see a village fair. The adults paid 5rs each while children paid 2.50rs each. If the total receipts ammounted to 12500rs find the number of children who saw the fair
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Answer:
2000
Step-by-step explanation:
Let no.of adults be x and no.of children be y
Given, Total:- x+y=3500 ---- eq:1
The amount paid by adults is 5rs , So total amount = 5x
Similarly, children total amount is 2.5y
Total amount collected = 12500
5x+2.5y=12500
from eq 1 --
x=3500-y
substitute in original eq
5(3500-y) + 2.5y = 12500
From here y=2000
The Ans is 2000 children
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