Math, asked by Anshu1692, 1 year ago

If X is an an element of A. Will X also be an element of (A intersection B) ? For any set B

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Answered by shrishti7303
0
No it's not necessary ki x B set ka BHI element ho...intersection means set of common elements in both A and B Example÷ A={a,b,x,c} B={a,b,c,d} A intersection B={a,b,c} Proved ÷ x is not the element of B

Anshu1692: Actually RS Agarwall ha used it to prove an equation. I am confused on it.
shrishti7303: Check the answer
shrishti7303: If wrong send the pic of the question
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