A) countable set |
B) uncountable set |
C) bounded set |
D) none of these |
A) countable set |
1). Every subset of a countable sets is
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2). The union of any collection of open sets is
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3). Intersection of finite collection of open sets is
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4). A set s id closed \(\Leftrightarrow\)
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5). Compact implies
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6). In Euclidean space \(R^{k}\) every cauchy sequence is
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7). The set s of intervals with rational end points is a
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8). The union of finite collection of closed sets is
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9). Find the sup and inf of the set A = {-1, -2, -3,...}
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10). Find thegvalues of x which satisfy the inequality \(|4-5x|\le 6\)
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