EQUIVALENT SETS Two finite sets A and B are equivalent only when number of elements of both the sets are equal. Example: A = {x : x is a natural number less than 6} B = {x : x is a vowel of English alphabet} n(A) = n(B) = 5 C = {2, 4, 6, […]

EQUIVALENT SETS Two finite sets A and B are equivalent only when number of elements of both the sets are equal. Example: A = {x : x is a natural number less than 6} B = {x : x is a vowel of English alphabet} n(A) = n(B) = 5 C = {2, 4, 6, […]