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A rock band is holding a concert and selling tickets. All of the ticke
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15 Feb 2023, 10:57
15 Feb 2023, 10:57
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A rock band is holding a concert and selling tickets. All of the tickets will either be premium seating OR allow backstage access after the event. They will sell 1,200 premium seating tickets and 500 that will allow backstage access. If 150 of the tickets will both be premium seating and allow backstage access, how many total tickets will they sell?
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1,550
Re: A rock band is holding a concert and selling tickets. All of the ticke
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19 Feb 2023, 13:57
19 Feb 2023, 13:57
Expert Reply
OE
You can use the formula Total = a + b − e + f. Because all of the tickets will either be premium seating or allow backstage access, f will equal 0. Therefore: Total = 1,200 + 500 − 150 = 1,550
You can use the formula Total = a + b − e + f. Because all of the tickets will either be premium seating or allow backstage access, f will equal 0. Therefore: Total = 1,200 + 500 − 150 = 1,550
gmatclubot
Re: A rock band is holding a concert and selling tickets. All of the ticke [#permalink]
19 Feb 2023, 13:57
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