PUMPA - SMART LEARNING
எங்கள் ஆசிரியர்களுடன் 1-ஆன்-1 ஆலோசனை நேரத்தைப் பெறுங்கள். டாப்பர் ஆவதற்கு நாங்கள் பயிற்சி அளிப்போம்
Book Free Demo1. \(S = \{\) square, rectangle, circle, rhombus, triangle\(\}\) list the elements of the following subset of \(S\).
(i) The set of shapes which have \(4\) equal sides \(=\)
(ii) The set of shapes which have no sides \(=\)
(iii) The set of shapes in which the sum of all interior angles is \(180^\circ\) \(=\)
(iv) The set of shapes which have \(5\) sides \(=\)
2. If \(A = \{a, \{a, b\}\}\) write all the subsets of \(A\).
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