sakinago
Gold Member
- Sep 13, 2012
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Maybe I'm missing something here, but I've been over it a few times and still getting the same answer. Anyway see what you guys come up with, here's the question.
A women is shopping at a pet store to select fish for her aquarium from among the following species: j, k, l, m, n, o, and p. For each of the seven species the store has several fish available. She makes her selection in a manner consistent with the following conditions
If she selects one or more k, then she does not select any o.
If she selects one or more m, then she does not select any n
If she selects one or more m, she selects at least one o
If she selects one or more n, then she selects at least one o
If she selects one or more o, then she selects at least one p
If she selects one or more p, she selects at least one o
If she selects any o at all, then she selects at least 2 o
If she selects at least one fish for her aquarium, then which one of the following lists the minimum and maximum possible numbers, respectively, of different species of fish she selects
A. 1, 4
B. 1, 5
C. 1, 6
D. 2, 5
E. 2, 6
A women is shopping at a pet store to select fish for her aquarium from among the following species: j, k, l, m, n, o, and p. For each of the seven species the store has several fish available. She makes her selection in a manner consistent with the following conditions
If she selects one or more k, then she does not select any o.
If she selects one or more m, then she does not select any n
If she selects one or more m, she selects at least one o
If she selects one or more n, then she selects at least one o
If she selects one or more o, then she selects at least one p
If she selects one or more p, she selects at least one o
If she selects any o at all, then she selects at least 2 o
If she selects at least one fish for her aquarium, then which one of the following lists the minimum and maximum possible numbers, respectively, of different species of fish she selects
A. 1, 4
B. 1, 5
C. 1, 6
D. 2, 5
E. 2, 6