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Answers
A
B
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Difficulty—
Source: Economist GMAT
A car fleet holds two car models, X and Y. Of the cars in the car fleet, 250 are at least three years old, and among the newer cars, there are double the number of Y cars than X cars. How many X cars are LESS than three years old?
1) There are 210 X cars in the fleet
2) There are 460 cars in the fleet
The OA is B
A car fleet holds two car models, X and Y. Of the cars in the car fleet, 250 are at least three years old, and among the newer cars, there are double the number of Y cars than X cars. How many X cars are LESS than three years old?
1) There are 210 X cars in the fleet
2) There are 460 cars in the fleet
The OA is B
