dywang97
Quote:
Statement 1: Each body of water contains at least one fish species found in at least one of the other bodies of water.
Elbow Lake has Banded killifish & Black crappie which are not there in any of the other water bodies.
Hence, it should be NO
S1 should be Yes. Elbow Lake does contain at least one fish species found in at least (or in other words, another) one of the other bodies of water.Elbow Lake has Banded killifish & Black crappie which are not there in any of the other water bodies.
Hence, it should be NO
For example, all the fish below found in Elbow Lake...
- Largemouth Bass is also found in Warner, Lindsey, and Long Lake.
- Pumpkinseed is also found in Warner, Linsey, and Barb's Marsh.
- Yellow Perch is also found in Warner, Linsey, and Long Lake.
The two fish species found only in Elbow Lake has no bearings on if other species found in its lake is found in other bodies of water.
This is true for all of the other bodies of water.
Hope that helps.
I could not get your explanation. Hope you can help me understand it better. This is how I interpreted Statement 1:
Statement 1: Each body of water contains at least one fish species found in at least one of the other bodies of water.
The question is asking us to find whether EACH water body contains MINIMUM ONE FISH SPECIES that is also found in MINIMUM ONE OTHER WATER BODY
According to my understanding, we have to check whether all the fish species are found in at least 2 water bodies, so we have the following fishes which are present in only 1 water body.
1. Banded killifish present ONLY in Elbow Lake
2. Black crappie found ONLY in Elbow Lake
3. Brook stickleback ONLY in Barb's Marsh
4. Central mudminnow ONLY in Barb's Marsh ...etc
Is my understanding of the Statement wrong?
Thanks in advance.