A genealogist has determined that A, B, C, D, E, F, and G are the father, the mother, the aunt, the brother, the sister, the wife, and the daughter of Z, but she has been unable to determine which person has which status. She knows:
# C and D are of the same sex
# A and B are not of the same sex
# F was born before A
# D is not the mother of Z
If A is Z's wife, all of the following could be true EXCEPT
F is Z's daughter.
C is B's aunt.
C is Z's sister.
D is Z's sister.
E is Z's father
For a panel of professors to asses the State of the Union Message on public TV, the producer must choose two Republicans and two Democrats. At least one professor must be an economist and at least one military expert.
# Available Republican's are Alan, Brown, Caldwell, Darvey, and Elzer.
# Available Democrat's are Francis, Garland, Humes, and Indroff.
# Caldwell, Francis, and Garland are economist.
# Darvey and Indroff are military experts.
# Francis will not sit in the same room with Caldwell, and will take part only if Alan is on the panel.
# Darvey refuses to take part with Garland,
# Elzer refuses to take part with Indroff.
If Garland is chosen, which of the following must be true?
I. Any acceptable panel must contain Indroff.
II. Any acceptable panel must contain Alan.
III. There is no acceptable panel which contains Brown.
I only
I, II, and III
II only
I and II only
II and III only
For a panel of professors to asses the State of the Union Message on public TV, the producer must choose two Republicans and two Democrats. At least one professor must be an economist and at least one military expert.
# Available Republican's are Alan, Brown, Caldwell, Darvey, and Elzer.
# Available Democrat's are Francis, Garland, Humes, and Indroff.
# Caldwell, Francis, and Garland are economist.
# Darvey and Indroff are military experts.
# Francis will not sit in the same room with Caldwell, and will take part only if Alan is on the panel.
# Darvey refuses to take part with Garland,
# Elzer refuses to take part with Indroff.
Which of the following is NOT an acceptable panel
Francis, Humes, Alan, Darvey
Frances, Indroff, Alan, Darvey
Garland, Humes, Alan, Caldwell
Garland, Indroff, Alan, Caldwell
Humes, Indroff, Brown, Caldwell
A genealogist has determined that A, B, C, D, E, F, and G are the father, the mother, the aunt, the brother, the sister, the wife, and the daughter of Z, but she has been unable to determine which person has which status. She knows:
# C and D are of the same sex
# A and B are not of the same sex
# F was born before A
# D is not the mother of Z
If E is B's grandfather, then which of the following must be true?
E is B's aunt.
Z is C's son.
A is Z's brother.
D is F's husband.
C is B's aunt.
For a panel of professors to asses the State of the Union Message on public TV, the producer must choose two Republicans and two Democrats. At least one professor must be an economist and at least one military expert.
# Available Republican's are Alan, Brown, Caldwell, Darvey, and Elzer.
# Available Democrat's are Francis, Garland, Humes, and Indroff.
# Caldwell, Francis, and Garland are economist.
# Darvey and Indroff are military experts.
# Francis will not sit in the same room with Caldwell, and will take part only if Alan is on the panel.
Francis and Indroff only.
Francis and Indroff or Garland and Indroff.
Francis and Garland or Garland and Humes only.
Francis and Indroff, Garland, an Indroff, or Humes and Indroff.
Garland and Humes, Garland and Indroff, or Humes and Indroff.