S = {0,1,2,3,4,...,10}
O = {d, a, y}
L = {3, 6, 9, 12}
G = {Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, Neptune}
V = {5, 10, 15, 20, 25}
I = {r, o, s, e}
N = {roots, stem, leaves, flowers, fruits }
________________ 1. The cardinality of Set G is 8.
________________ 2. {5, 15, 25} is a subset of Set V. ________________ 3. {8} is a subset of Set L.
________________ 4. The cardinality of Set O is 7.
________________ 5. The number of elements in Set N is 5. ________________ 6. {s, u, n} is a subset of Set G.
________________ 7. An empty set or { } is a subset of Set N. ________________ 8. The cardinality of Set I is 10.
________________ 9. {5, 6, 7, 8, 9} is a subset of Set S. ________________ 10. One of the subsets of Set N and Set G is a ∅.
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Answers & Comments
Answer:
1.True
2.True
3.False
4.False
5.True
6.False
7.True
8.False
9.False
10.True