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Que. A binary relation R on N x N is defined as follows:

(a, b) R (c, d) if a <= c or b <= d.

Consider the following propositions:
P: R is reflexive
Q: R is transitive

Which one of the following statements is TRUE?
a. Both P and Q are true
b. P is true and Q is false
c. P is false and Q is true
d. Both P and Q are false
Answer:P is true and Q is false
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