Question

9. For any three sets, P, Q and R.P - ( Q and R ) is

(a) P - QUR)
(b) (
PQ)-R
(c)(P-Q) (P-R)
(d) P - Q (P-R)

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Answer 1

Answer:

pq rp is the correct answer

Answer 2

Step-by-step explanation:

option c . I may tap it correct. pls. look on it.