Question

Which of the given sets is a subset of P= {a, c, d, f, g}? 1 {a, c, b} 2 O 3 {d, f, e) 4 {e, f, g}

Answer 1

Answer:

set or the void set or null set and is denoted by { } or φ. ... 1.1.4 Subsets A set A is said to be a subset of set B if every element of A ... Union of Sets : The union of any two given sets A and B is the set C

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