a set contains 2n+1 elements. the number of subsets containing more than n elements equals
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Answer is 1.
Explaination : If you make a subset which contains more than n element (assume n + 1), then remaining element is (2n - (n+1)) is n. Hence now NO new subset could be formed with more than n elements.
Explaination : If you make a subset which contains more than n element (assume n + 1), then remaining element is (2n - (n+1)) is n. Hence now NO new subset could be formed with more than n elements.
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