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Inessa05 [86]
3 years ago
6

Please answer this correctly without making mistakes

Mathematics
1 answer:
IrinaVladis [17]3 years ago
8 0

Answer:

\boxed{\sf 319:3388}

Step-by-step explanation:

Total number of tickets sold = 3388

Total number of coach tickets = 3069

Total number of first-class tickets = Total number of tickets sold - Total number of coach tickets

= 3388 - 3069

= 319

\therefore

Ratio of the number of first-class tickets to the total number of tickets = 319:3388

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