Question

. If U = {2, 3, 4, 5, 6, 7, 8, 9}     X = {3, 5, 7, 9}     Y = {2, 4, 6, 8}

Show that X = Y’ and Y = X’​

Answer 1

Answer:

X cannot be equal to Y as these are equivalent sets not equal sets

For been equal sets ,sets must have same element and not same number of elements