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प्रश्न
Represent the union of two sets by Venn diagram for the following.
Y = {y | y is an odd number between 90 and 100}
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उत्तर
X = {x | x is a prime number between 80 and 100} = {83, 89, 97};
Y = {y | y is an odd number between 90 and 100} = {91, 93, 95, 97, 99}

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संबंधित प्रश्न
Draw appropriate Venn diagram for the following:
(A ∪ B)'
Draw appropriate Venn diagram for the following:
(A ∩ B)'
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Let \[A = \left\{ x: x \in N \right\}, B = \left\{ x: x - 2n, n \in N \right\}, C = \left\{ x: x = 2n - 1, n \in N \right\}\] and D = {x : x is a prime natural number}. Find: \[B \cap C\]
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Using the Venn diagram, examine the logical equivalence of the following statements:
(a) Some politicians are actors.
(b) There are politicians who are actors.
(c) There are politicians who are not actors.
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A ∪ B
From the given diagram find :
A' ∩ B
Draw a Venn-diagram to show the relationship between two sets A and B; such that A ⊆ B, Now shade the region representing :
(A ∪ B)'
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(i) (A ∪ B) - C
(ii) B - (A ∩ C)
(iii) (B ∩ C) ∪ A
Verify :
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