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7 votes
7 votes
On a plane, the ratio of passengers travelling economy to business to 7:5. The ratio of passengers travelling business to economy is 4:3. Jack says that more than half the passengers are travelling economy. Is he correct?

User Chinh Nguyen
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1 Answer

24 votes
24 votes

Business travelers account for 12% of airlines' passengers, ... That revenue includes the cost of airfare, fees and other travel expenses

User The Sasquatch
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