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प्रश्न
State the sets representing by the shaded portion of following venn-diagram :
उत्तर
(B - A)'
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संबंधित प्रश्न
In a survey it was found that 21 people liked product A, 26 liked product B and 29 liked product C. If 14 people liked products A and B, 12 people liked products C and A, 14 people liked products B and C and 8 liked all the three products. Find how many liked product C only.
If A and B are two sets such that \[A \subset B\] then find:
\[A \cup B\]
Represent the union of two sets by Venn diagram for the following.
P = {a, b, c, e, f} Q = {l, m, n, e, b}
Express the truth of each of the following statements using Venn diagrams:
(a) No circles are polygons
(b) Some quadratic equations have equal roots
From the given diagram find :
B - A
Use the given Venn-diagram to find :
A ∩ B
State the sets representing by the shaded portion of following venn-diagram :
From the given diagram, find :
(i) (A ∪ B) - C
(ii) B - (A ∩ C)
(iii) (B ∩ C) ∪ A
Verify :
A - (B ∩ C) = (A - B) ∪ (A - C)
Represent the truth of the following statement by the Venn diagram.
Some hardworking students are obedient.
Represent the following statement by the Venn diagram.
If n is a prime number and n ≠ 2, then it is odd.
