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A die is thrown. Describe the following ...

A die is thrown. Describe the following events :
(i) A: a number less then 7
(ii) B : a number greater then 7
(iii) C: a multiple of 3.
(iv) D : a number less then 4
(v) E : an even number greater then 4
(vi) F : a number not less then 3
Also find `AuuB,AnnB,BuuC,EnnF,DnnE,A-C,D-E,EnnF',F'`.

Text Solution

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The correct Answer is:
(i) `{1, 2, 3, 4, 5, 6}` (ii) `phi` (iii) `{3, 6}` (iv) `{1, 2, 3}` (v) `{6}` (vi) `{3, 4, 5, 6}, A uu B = {1, 2, 3, 4, 5, 6}, A nn B = phi, B uu C = {3, 6}, E nn F = {6}, D nn E = phi`.
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