The number of elements in the Power set P(S) of the set S = [ [ Φ] , 1, [ 2, 3 ]] is
A. | 2 |
B. | 4 |
C. | 8 |
D. | None of these |
Answer : C Explanation : mahesh said: (1:49pm on Tuesday 23rd April 2013)
n to the power of 2 is the ansn is 3
Sakthivel said: (8:57am on Friday 19th May 2017)
If u want a set. It should have set bracket. Because in some exam they will ask twisted que.
sahil said: (6:12am on Thursday 1st February 2018)
though this is not the prresentation of set .lets consider above setdn we have its solution as:2 raise to power 3 (i.e the number of elements in given set) so its ans is 8
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Option: A Explanation : Explanation will come here. Explanation will come here. Explanation will come here. Explanation will come here. Explanation will come here. |