GMAT Quantitative Reasoning Practice Test 2

Question : 56 of 100

Marks: +1, -0

In the junior basketball league there are 18 teams,

2 \/ 3

of them are bad and

1 \/ 2

are rich. What can't be the number of teams that are rich and bad?

Solution:

2 / 3 × 18=12

teams are bad and 9 are rich.
The number of teams which are rich and that are bad must be between 9 and

9+12-18=3

.
The only answer, which is not in that range, is 10.

Go to Question:

Prev Question

Next Question