Which of the following pairs of sets are disjoint?(i) {1, 2, 3, 4 } an – McqOptions

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1.	Which of the following pairs of sets are disjoint?(i) {1, 2, 3, 4 } and { x : x is a natural number and 4 x 6 } (ii) { a, e, i, o, u } and { c, d, e, f } (iii) { x : x is an even integer } and { x : x is an odd integer }.
A.	(i)
B.	(ii)
C.	(iii)
D.	None of these
Answer» D. None of these

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