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प्रश्न
Represent the truth of the following statement by the Venn diagram.
All teachers are scholars and scholars are teachers.
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उत्तर
Let U : The set of all human beings.
T : The set of all teachers.
S : The set of all scholars
The above Venn diagram represents truth of the given statement, T = S
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संबंधित प्रश्न
Draw appropriate Venn diagram for the following:
(A ∪ B)'
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A' ∩ B'
Draw appropriate Venn diagram for the following:
(A ∩ B)'
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All rational number are real numbers.
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\[A \cup B\]
If A = {1, 2, 3, 4, 5}, B = {4, 5, 6, 7, 8}, C = {7, 8, 9, 10, 11} and D = {10, 11, 12, 13, 14}, find\[B \cup D\]
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\[A \cup B \cup D\]
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P = {1, 3, 7, 10} then
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(a) No circles are polygons
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A - B
From the given diagram find :
B - A
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(ii) B’
(iii) A' ∪ B'
(iv) (A ∩ B)'
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Some hardworking students are obedient.
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Some doctors are rich
