People can buy three types of plane tickets.
They can buy
an Economy ticket
a Premium t...
Mathematics, 13.01.2021 15:40 editsa
People can buy three types of plane tickets.
They can buy
an Economy ticket
a Premium ticket
or a Business ticket
200 people buy plane tickets.
92 males buy tickets
30 of the males buy Business tickets
62 females buy Economy tickets
A total of 44 people buy Business tickets.
A total of 60 people buy Premium tickets.
How many males buy Premium tickets?
Answers: 3
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