Statement(A): 'Stars in the sky' is not a set.
Statement(B) : Identity element in an union of sets is o.
A) Both A and B are true
B) Both A and B are false
C) A is true and B is false
D) A is false and B is true
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The answer is (C ) I am also sri chaitanya
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The correct answer is option C) A is true and B is false
Given: Statement(A): 'Stars in the sky' is not a set.
Statement (B): Identity element in an union set is Ф
To find: If given statements are true
Solution: Set is known as a group or collection of things with common properties or a common rule.
Hence, The statement(A): Stars in the sky is not a set is true because even all stars exhibits same rule but we can not represent them mathematically as the number of stars is infinite.
Identity element: the element which remains as unchanged after any other binary operations
Hence, The statement (B): Identity element in a union set is Ф is false.
Therefore, A is true and B is false.
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