Question

If n(A)=10 then the number of elements in its universal relation is plzzz answer quickly I will mark as brainliest if you give me correct answer and explanation

Answer 1

If n(A)=10 then the number of elements in its universal relation is 100

Step-by-step explanation:

If A is any set and R is set A × A then R is called universal relation in A

If there are n elements in A then the number of elements in R is n²

Given n(A) = 10

Thus the number of elements in set A = 10

Therefore, the number of elements in its universal relation of A

$=10^2$

$=100$

Hope this answer is helpful.

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