Neeta Volvo bus takes 50 boys in a field trip some of them takes 20 rupees tickets while the rest take 45 rupees tickets if the total cost of the tickets purchased is 2000 Rupees then how many boys took the tickets for 20 rupees each?
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idont know the answer sorry
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x members takes rs20 tickets, 50-x members takes Rs45 tickets.
20x+45(50-x)=2000
20x+2350-45x=2000
2350-25x=2000
25x=350
x=350/25
x=14
20x+45(50-x)=2000
20x+2350-45x=2000
2350-25x=2000
25x=350
x=350/25
x=14
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