Four people (Xena, Tammy, Larry, and Ivan) with last names Kaufman, Wallace, Harris, and Quail, each sold a number of dogs.
Each person was of a different occupation: lawyer, optometrist, rear admiral, and postal worker.
If each person sold one of the following amounts of dogs, (5, 18, 9, and 20) can you figure out the first name, last name, and how many dogs each person sold?
Harris wasn't the person who sold 18 dogs. Neither did Tammy nor the postal worker.
Larry is not the person who sold 20 dogs, nor has the last name Kaufman.
Xena, the person who sold 9 dogs, and the optometrist go shopping together on Saturdays.
The person who sold 5 dogs, Wallace, and the optometrist have known each other for years.
Ivan and Wallace once dated the postal worker.
The optometrist isn't Xena Wallace.
The lawyer, whose first name is Tammy, wasn't the person who sold 18 dogs.
Wallace wasn't the person who sold 9 dogs. Neither did Ivan nor the postal worker.
The optometrist, the person who sold 20 dogs, didn't want a copy of Quail's book.
The rear admiral, the person who sold 18 dogs, didn't want a copy of Quail's book.
The rear admiral, whose first name is Xena, wasn't the person who sold 9 dogs.
Kau
Wal
Har
Qua
law
opt
rea
pos
5
18
9
20
Xen
Tam
Lar
Iva
5
18
9
20
law
opt
rea
pos
Place a N in any square that is a definite "no" and a Y in any square that is a definite "yes". I give up!