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NIELIT 2017 July Scientist B (IT) - Section B: 9
Lakshman Patel RJIT
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Mar 30, 2020
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Power set of empty set has exactly _______ subset
One
Two
Zero
Three
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Lakshman Patel RJIT
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Set Theory & Algebra
Mar 30, 2020
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Lakshman Patel RJIT
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1, no. of sets in powerset is 2^n so if n = 0 then 2^0 = 1
Bernie Sanders
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Dec 31, 2020
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