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}

Answer»

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}



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