Phil. 302: Ethics
Necessary and Sufficient Conditions
Lander University
Greenwood, SC
Version 0.1: September 1, 2003
1 Directions
Put a check mark next to the best answer to the following questions.
2 Necessary and Sufficient Conditions
1. Having some money is a condition for having ten
dollars.
(a) contributing
(b) necessary
(c) sufficient
(d) none of the above
2. Having an automobile is a condition for going to
Paris.
(a) contributing
(b) necessary
(c) sufficient
(d) none of the above
3. In the formula, “If xhappens, then yalways happens,” xis said to be a
.
(a) contributing
(b) necessary
(c) sufficient
(d) none of the above
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