Question

If A = {letters of the word MEMBER} and B = {letters of the word REMEMBER}, then the sets A and B are

• A. infinite sets
• B. empty sets
• C. equal sets
• D. disjoint sets

Answer 1

The correct option is C

equal sets

Given,

A = {Letters of the word MEMBER} and B = {Letters of the word REMEMBER}

$\Rightarrow$ A = { m, e, b, r} and B = { r, e, m, b}

Both set A and set b have same elements and n(A) = n(B)

$\Rightarrow$ Sets A and B are equal sets.