Sufficient vs. Necessary - LSAT Study Exam Test.
1. Sufficient factors Those that are suflcient alone to produce a particular result.
2. Necessary factors Those that are necessary to produce a particular result. They may
not be
suflcient alone to produce the result, but they are necessary. A
necessary factor may be considered a minimum
requirement.
3. I will go to the start iI the battery is dead.
party only if there
is cake. 9. Preston and John will go iI Zane drives.
4. If Bob milks the
cows, Erlene will
till the gar- den.
5. Jack won't eat
dinner unless Elba
eats with him.
6. Carolyn will
wear a coat only
if the tem-
perature is
below freezing.
7. I will buy a new
car today iI the
model I want is on
sale at the
dealership near
my house.
8. My car won't
1/
3
1. Sufficient factors Those that are suflcient alone to produce a particular result.
2. Necessary factors Those that are necessary to produce a particular result. They may
not be
suflcient alone to produce the result, but they are necessary. A
necessary factor may be considered a minimum
requirement.
3. I will go to the start iI the battery is dead.
party only if there
is cake. 9. Preston and John will go iI Zane drives.
4. If Bob milks the
cows, Erlene will
till the gar- den.
5. Jack won't eat
dinner unless Elba
eats with him.
6. Carolyn will
wear a coat only
if the tem-
perature is
below freezing.
7. I will buy a new
car today iI the
model I want is on
sale at the
dealership near
my house.
8. My car won't
1/
3
