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प्रश्न
Choose the correct alternative:
The number of relations on a set containing 3 elements is
पर्याय
9
81
512
1024
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उत्तर
512
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संबंधित प्रश्न
Let A = {x, y, z} and B = {1, 2}. Find the number of relations from A to B.
Let A = [1, 2] and B = [3, 4]. Find the total number of relation from A into B.
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Let A = [1, 2, 3], B = [1, 3, 5]. If relation R from A to B is given by = {(1, 3), (2, 5), (3, 3)}, Then R−1 is
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Let A = {1, 2, 3, 7} and B = {3, 0, –1, 7}, the following is relation from A to B?
R2 = {(–1, 1)}
Let A = {9, 10, 11, 12, 13, 14, 15, 16, 17} and let f : A → N be defined by f(n) = the highest prime factor of n ∈ A. Write f as a set of ordered pairs and find the range of f
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Choose the correct alternative:
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Is the given relation a function? Give reasons for your answer.
t = {(x, 3) | x is a real number
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When are two ordered pairs \((a,b)\) and \((c,d)\) equal?
For a relation \(R\), the range is the set of all:
